342514621734 has 16 divisors (see below), whose sum is σ = 685035132672. Its totient is φ = 114170559048.

The previous prime is 342514621727. The next prime is 342514621741. The reversal of 342514621734 is 437126415243.

It is an interprime number because it is at equal distance from previous prime (342514621727) and next prime (342514621741).

It is a super-2 number, since 2×342514621734² (a number of 24 digits) contains 22 as substring.

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, 986127 + ... + 1287429.

It is an arithmetic number, because the mean of its divisors is an integer number (42814695792).

Almost surely, 2^342514621734 is an apocalyptic number.

342514621734 is an abundant number, since it is smaller than the sum of its proper divisors (342520510938).

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

342514621734 is a wasteful number, since it uses less digits than its factorization.

342514621734 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 490771.

The product of its digits is 483840, while the sum is 42.

The spelling of 342514621734 in words is "three hundred forty-two billion, five hundred fourteen million, six hundred twenty-one thousand, seven hundred thirty-four".