57326734 has 4 divisors (see below), whose sum is σ = 85990104. Its totient is φ = 28663366.

The previous prime is 57326713. The next prime is 57326747. The reversal of 57326734 is 43762375.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×57326734² = 6572708862213512, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 57326693 and 57326702.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14331682 + ... + 14331685.

It is an arithmetic number, because the mean of its divisors is an integer number (21497526).

Almost surely, 2^57326734 is an apocalyptic number.

57326734 is a deficient number, since it is larger than the sum of its proper divisors (28663370).

57326734 is a wasteful number, since it uses less digits than its factorization.

57326734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28663369.

The product of its digits is 105840, while the sum is 37.

The square root of 57326734 is about 7571.4420026835. The cubic root of 57326734 is about 385.5840553358.

The spelling of 57326734 in words is "fifty-seven million, three hundred twenty-six thousand, seven hundred thirty-four".