349024130 has 64 divisors (see below), whose sum is σ = 782707968. Its totient is φ = 109105920.

The previous prime is 349024111. The next prime is 349024147. The reversal of 349024130 is 31420943.

It is a Harshad number since it is a multiple of its sum of digits (26).

It is a self number, because there is not a number n which added to its sum of digits gives 349024130.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 73220 + ... + 77840.

It is an arithmetic number, because the mean of its divisors is an integer number (12229812).

Almost surely, 2^349024130 is an apocalyptic number.

349024130 is an abundant number, since it is smaller than the sum of its proper divisors (433683838).

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

349024130 is a wasteful number, since it uses less digits than its factorization.

349024130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4731.

The product of its (nonzero) digits is 2592, while the sum is 26.

The square root of 349024130 is about 18682.1875057500. The cubic root of 349024130 is about 704.0742875830.

The spelling of 349024130 in words is "three hundred forty-nine million, twenty-four thousand, one hundred thirty".