345150258 has 8 divisors (see below), whose sum is σ = 690300528. Its totient is φ = 115050084.

The previous prime is 345150233. The next prime is 345150283. The reversal of 345150258 is 852051543.

It is an interprime number because it is at equal distance from previous prime (345150233) and next prime (345150283).

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

345150258 is an admirable number.

It is a Curzon 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, 28762516 + ... + 28762527.

It is an arithmetic number, because the mean of its divisors is an integer number (86287566).

Almost surely, 2^345150258 is an apocalyptic number.

345150258 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

345150258 is a wasteful number, since it uses less digits than its factorization.

345150258 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57525048.

The product of its (nonzero) digits is 24000, while the sum is 33.

The square root of 345150258 is about 18578.2199900852. The cubic root of 345150258 is about 701.4597144764.

The spelling of 345150258 in words is "three hundred forty-five million, one hundred fifty thousand, two hundred fifty-eight".