503051342 has 16 divisors (see below), whose sum is σ = 781704000. Its totient is φ = 242508000.

The previous prime is 503051333. The next prime is 503051357. The reversal of 503051342 is 243150305.

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, 37784 + ... + 49332.

It is an arithmetic number, because the mean of its divisors is an integer number (48856500).

Almost surely, 2^503051342 is an apocalyptic number.

503051342 is a deficient number, since it is larger than the sum of its proper divisors (278652658).

503051342 is a wasteful number, since it uses less digits than its factorization.

503051342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12331.

The product of its (nonzero) digits is 1800, while the sum is 23.

The square root of 503051342 is about 22428.8060761156. The cubic root of 503051342 is about 795.3118205088.

The spelling of 503051342 in words is "five hundred three million, fifty-one thousand, three hundred forty-two".