56302134 has 16 divisors (see below), whose sum is σ = 128690688. Its totient is φ = 16086312.

The previous prime is 56302133. The next prime is 56302151. The reversal of 56302134 is 43120365.

It is a happy number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56302133) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 670222 + ... + 670305.

It is an arithmetic number, because the mean of its divisors is an integer number (8043168).

Almost surely, 2^56302134 is an apocalyptic number.

56302134 is an abundant number, since it is smaller than the sum of its proper divisors (72388554).

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

56302134 is a wasteful number, since it uses less digits than its factorization.

56302134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1340539.

The product of its (nonzero) digits is 2160, while the sum is 24.

The square root of 56302134 is about 7503.4747950533. The cubic root of 56302134 is about 383.2730523148.

Adding to 56302134 its reverse (43120365), we get a palindrome (99422499).

The spelling of 56302134 in words is "fifty-six million, three hundred two thousand, one hundred thirty-four".