354141970 has 32 divisors (see below), whose sum is σ = 784562688. Its totient is φ = 112079808.

The previous prime is 354141941. The next prime is 354141973. The reversal of 354141970 is 79141453.

It is not an unprimeable number, because it can be changed into a prime (354141973) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 193674 + ... + 195493.

It is an arithmetic number, because the mean of its divisors is an integer number (24517584).

Almost surely, 2^354141970 is an apocalyptic number.

354141970 is an abundant number, since it is smaller than the sum of its proper divisors (430420718).

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

354141970 is a wasteful number, since it uses less digits than its factorization.

354141970 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 389194.

The product of its (nonzero) digits is 15120, while the sum is 34.

The square root of 354141970 is about 18818.6601542193. The cubic root of 354141970 is about 707.4989499167.

The spelling of 354141970 in words is "three hundred fifty-four million, one hundred forty-one thousand, nine hundred seventy".