345374001 has 72 divisors (see below), whose sum is σ = 624574080. Its totient is φ = 182782656.

The previous prime is 345373997. The next prime is 345374011. The reversal of 345374001 is 100473543.

It is not a de Polignac number, because 345374001 - 2² = 345373997 is a prime.

It is not an unprimeable number, because it can be changed into a prime (345374011) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 393375 + ... + 394251.

It is an arithmetic number, because the mean of its divisors is an integer number (8674640).

Almost surely, 2^345374001 is an apocalyptic number.

It is an amenable number.

345374001 is a deficient number, since it is larger than the sum of its proper divisors (279200079).

345374001 is a wasteful number, since it uses less digits than its factorization.

345374001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 963 (or 953 counting only the distinct ones).

The product of its (nonzero) digits is 5040, while the sum is 27.

The square root of 345374001 is about 18584.2406624538. The cubic root of 345374001 is about 701.6112550456.

The spelling of 345374001 in words is "three hundred forty-five million, three hundred seventy-four thousand, one".