351145116 has 72 divisors (see below), whose sum is σ = 1016337504. Its totient is φ = 100137600.

The previous prime is 351145103. The next prime is 351145129. The reversal of 351145116 is 611541153.

351145116 is a `hidden beast` number, since 35 + 114 + 511 + 6 = 666.

It is an interprime number because it is at equal distance from previous prime (351145103) and next prime (351145129).

It is a self number, because there is not a number n which added to its sum of digits gives 351145116.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183766 + ... + 185666.

Almost surely, 2^351145116 is an apocalyptic number.

351145116 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

351145116 is an abundant number, since it is smaller than the sum of its proper divisors (665192388).

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

351145116 is a wasteful number, since it uses less digits than its factorization.

351145116 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2651 (or 2646 counting only the distinct ones).

The product of its digits is 1800, while the sum is 27.

The square root of 351145116 is about 18738.8664545111. The cubic root of 351145116 is about 705.4976055389.

Adding to 351145116 its reverse (611541153), we get a palindrome (962686269).

The spelling of 351145116 in words is "three hundred fifty-one million, one hundred forty-five thousand, one hundred sixteen".