55294134 has 16 divisors (see below), whose sum is σ = 126386688. Its totient is φ = 15798312.

The previous prime is 55294133. The next prime is 55294147. The reversal of 55294134 is 43149255.

It is a junction number, because it is equal to n+sod(n) for n = 55294095 and 55294104.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55294133) 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, 658222 + ... + 658305.

It is an arithmetic number, because the mean of its divisors is an integer number (7899168).

Almost surely, 2^55294134 is an apocalyptic number.

55294134 is an abundant number, since it is smaller than the sum of its proper divisors (71092554).

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

55294134 is a wasteful number, since it uses less digits than its factorization.

55294134 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1316539.

The product of its digits is 21600, while the sum is 33.

The square root of 55294134 is about 7436.0025551367. The cubic root of 55294134 is about 380.9719669925.

The spelling of 55294134 in words is "fifty-five million, two hundred ninety-four thousand, one hundred thirty-four".