53194134 has 16 divisors (see below), whose sum is σ = 121586688. Its totient is φ = 15198312.

The previous prime is 53194079. The next prime is 53194153. The reversal of 53194134 is 43149135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 633222 + ... + 633305.

It is an arithmetic number, because the mean of its divisors is an integer number (7599168).

Almost surely, 2^53194134 is an apocalyptic number.

53194134 is an abundant number, since it is smaller than the sum of its proper divisors (68392554).

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

53194134 is a wasteful number, since it uses less digits than its factorization.

53194134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1266539.

The product of its digits is 6480, while the sum is 30.

The square root of 53194134 is about 7293.4308799083. The cubic root of 53194134 is about 376.0866472636.

It can be divided in two parts, 5319 and 4134, that added together give a triangular number (9453 = T₁₃₇).

The spelling of 53194134 in words is "fifty-three million, one hundred ninety-four thousand, one hundred thirty-four".