345016954 has 8 divisors (see below), whose sum is σ = 517605300. Its totient is φ = 172481856.

The previous prime is 345016943. The next prime is 345016961. The reversal of 345016954 is 459610543.

It can be written as a sum of positive squares in 2 ways, for example, as 338376025 + 6640929 = 18395^2 + 2577^2 .

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

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, 14562 + ... + 30034.

Almost surely, 2^345016954 is an apocalyptic number.

345016954 is a deficient number, since it is larger than the sum of its proper divisors (172588346).

345016954 is a wasteful number, since it uses less digits than its factorization.

345016954 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 26624.

The product of its (nonzero) digits is 64800, while the sum is 37.

The square root of 345016954 is about 18574.6320017383. The cubic root of 345016954 is about 701.3693968787.

The spelling of 345016954 in words is "three hundred forty-five million, sixteen thousand, nine hundred fifty-four".