345724062724 has 24 divisors (see below), whose sum is σ = 668458804608. Its totient is φ = 155620037760.

The previous prime is 345724062709. The next prime is 345724062767. The reversal of 345724062724 is 427260427543.

It is a Harshad number since it is a multiple of its sum of digits (46).

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, 110524032 + ... + 110527159.

It is an arithmetic number, because the mean of its divisors is an integer number (27852450192).

Almost surely, 2^345724062724 is an apocalyptic number.

345724062724 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

345724062724 is a deficient number, since it is larger than the sum of its proper divisors (322734741884).

345724062724 is a wasteful number, since it uses less digits than its factorization.

345724062724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 221051235 (or 221051233 counting only the distinct ones).

The product of its (nonzero) digits is 2257920, while the sum is 46.

The spelling of 345724062724 in words is "three hundred forty-five billion, seven hundred twenty-four million, sixty-two thousand, seven hundred twenty-four".