1113425634 has 8 divisors (see below), whose sum is σ = 2226851280. Its totient is φ = 371141876.

The previous prime is 1113425633. The next prime is 1113425657. The reversal of 1113425634 is 4365243111.

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

1113425634 is an admirable number.

It is not an unprimeable number, because it can be changed into a prime (1113425633) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 92785464 + ... + 92785475.

It is an arithmetic number, because the mean of its divisors is an integer number (278356410).

Almost surely, 2^1113425634 is an apocalyptic number.

1113425634 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1113425634 is a wasteful number, since it uses less digits than its factorization.

1113425634 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 185570944.

The product of its digits is 8640, while the sum is 30.

The square root of 1113425634 is about 33368.0331155434. The cubic root of 1113425634 is about 1036.4628459391.

Adding to 1113425634 its reverse (4365243111), we get a palindrome (5478668745).

The spelling of 1113425634 in words is "one billion, one hundred thirteen million, four hundred twenty-five thousand, six hundred thirty-four".