502354134 has 12 divisors (see below), whose sum is σ = 1088433996. Its totient is φ = 167451372.

The previous prime is 502354133. The next prime is 502354157. The reversal of 502354134 is 431453205.

It is a junction number, because it is equal to n+sod(n) for n = 502354098 and 502354107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (502354133) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 13954264 + ... + 13954299.

It is an arithmetic number, because the mean of its divisors is an integer number (90702833).

Almost surely, 2^502354134 is an apocalyptic number.

502354134 is an abundant number, since it is smaller than the sum of its proper divisors (586079862).

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

502354134 is a wasteful number, since it uses less digits than its factorization.

502354134 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27908571 (or 27908568 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 502354134 is about 22413.2579961058. The cubic root of 502354134 is about 794.9442277239.

The spelling of 502354134 in words is "five hundred two million, three hundred fifty-four thousand, one hundred thirty-four".