345354038 has 8 divisors (see below), whose sum is σ = 518169960. Its totient is φ = 172630720.

The previous prime is 345354019. The next prime is 345354059. The reversal of 345354038 is 830453543.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 345353989 and 345354007.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12923 + ... + 29286.

It is an arithmetic number, because the mean of its divisors is an integer number (64771245).

Almost surely, 2^345354038 is an apocalyptic number.

345354038 is a deficient number, since it is larger than the sum of its proper divisors (172815922).

345354038 is a wasteful number, since it uses less digits than its factorization.

345354038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46302.

The product of its (nonzero) digits is 86400, while the sum is 35.

The square root of 345354038 is about 18583.7035598397. The cubic root of 345354038 is about 701.5977368158.

The spelling of 345354038 in words is "three hundred forty-five million, three hundred fifty-four thousand, thirty-eight".