53474234 has 16 divisors (see below), whose sum is σ = 88088256. Its totient is φ = 24144000.

The previous prime is 53474233. The next prime is 53474243. The reversal of 53474234 is 43247435.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 53474234.

It is not an unprimeable number, because it can be changed into a prime (53474233) 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, 4727 + ... + 11370.

It is an arithmetic number, because the mean of its divisors is an integer number (5505516).

Almost surely, 2^53474234 is an apocalyptic number.

53474234 is a deficient number, since it is larger than the sum of its proper divisors (34614022).

53474234 is a wasteful number, since it uses less digits than its factorization.

53474234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16261.

The product of its digits is 40320, while the sum is 32.

The square root of 53474234 is about 7312.6078795461. The cubic root of 53474234 is about 376.7456015774.

The spelling of 53474234 in words is "fifty-three million, four hundred seventy-four thousand, two hundred thirty-four".