351381364 has 24 divisors (see below), whose sum is σ = 685359360. Its totient is φ = 156652416.

The previous prime is 351381319. The next prime is 351381377. The reversal of 351381364 is 463183153.

It is a Harshad number since it is a multiple of its sum of digits (34).

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, 134692 + ... + 137275.

It is an arithmetic number, because the mean of its divisors is an integer number (28556640).

Almost surely, 2^351381364 is an apocalyptic number.

351381364 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

351381364 is a deficient number, since it is larger than the sum of its proper divisors (333977996).

351381364 is a wasteful number, since it uses less digits than its factorization.

351381364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 272007 (or 272005 counting only the distinct ones).

The product of its digits is 25920, while the sum is 34.

The square root of 351381364 is about 18745.1690843268. The cubic root of 351381364 is about 705.6557880358.

The spelling of 351381364 in words is "three hundred fifty-one million, three hundred eighty-one thousand, three hundred sixty-four".