56734330 has 32 divisors (see below), whose sum is σ = 107702784. Its totient is φ = 21474816.

The previous prime is 56734319. The next prime is 56734339. The reversal of 56734330 is 3343765.

It is a junction number, because it is equal to n+sod(n) for n = 56734292 and 56734301.

It is not an unprimeable number, because it can be changed into a prime (56734339) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21039 + ... + 23581.

It is an arithmetic number, because the mean of its divisors is an integer number (3365712).

Almost surely, 2^56734330 is an apocalyptic number.

56734330 is a deficient number, since it is larger than the sum of its proper divisors (50968454).

56734330 is a wasteful number, since it uses less digits than its factorization.

56734330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2670.

The product of its (nonzero) digits is 22680, while the sum is 31.

The square root of 56734330 is about 7532.2194604247. The cubic root of 56734330 is about 384.2512687434.

The spelling of 56734330 in words is "fifty-six million, seven hundred thirty-four thousand, three hundred thirty".