1032120454 has 8 divisors (see below), whose sum is σ = 1557451728. Its totient is φ = 512969880.

The previous prime is 1032120437. The next prime is 1032120487. The reversal of 1032120454 is 4540212301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1032120454² = 2130545263130332232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1544757 + ... + 1545424.

It is an arithmetic number, because the mean of its divisors is an integer number (194681466).

Almost surely, 2^1032120454 is an apocalyptic number.

1032120454 is a deficient number, since it is larger than the sum of its proper divisors (525331274).

1032120454 is a wasteful number, since it uses less digits than its factorization.

1032120454 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3090350.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 1032120454 is about 32126.6315383359. The cubic root of 1032120454 is about 1010.5941848941.

Adding to 1032120454 its reverse (4540212301), we get a palindrome (5572332755).

The spelling of 1032120454 in words is "one billion, thirty-two million, one hundred twenty thousand, four hundred fifty-four".