1120534425 has 96 divisors (see below), whose sum is σ = 2117007360. Its totient is φ = 580910400.

The previous prime is 1120534421. The next prime is 1120534507. The reversal of 1120534425 is 5244350211.

1120534425 is a `hidden beast` number, since 1 + 1 + 205 + 34 + 425 = 666.

It is not a de Polignac number, because 1120534425 - 2² = 1120534421 is a prime.

It is a super-2 number, since 2×1120534425² = 2511194795220161250, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (1120534421) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 4936162 + ... + 4936388.

It is an arithmetic number, because the mean of its divisors is an integer number (22052160).

Almost surely, 2^1120534425 is an apocalyptic number.

1120534425 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

1120534425 is a deficient number, since it is larger than the sum of its proper divisors (996472935).

1120534425 is a wasteful number, since it uses less digits than its factorization.

1120534425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 420 (or 409 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1120534425 is about 33474.3846097281. The cubic root of 1120534425 is about 1038.6639725964.

Adding to 1120534425 its reverse (5244350211), we get a palindrome (6364884636).

It can be divided in two parts, 11 and 20534425, that added together give a triangular number (20534436 = T₆₄₀₈).

The spelling of 1120534425 in words is "one billion, one hundred twenty million, five hundred thirty-four thousand, four hundred twenty-five".