354430098 has 24 divisors (see below), whose sum is σ = 837744336. Its totient is φ = 107403000.

The previous prime is 354430061. The next prime is 354430147. The reversal of 354430098 is 890034453.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 894828 + ... + 895223.

It is an arithmetic number, because the mean of its divisors is an integer number (34906014).

Almost surely, 2^354430098 is an apocalyptic number.

354430098 is an abundant number, since it is smaller than the sum of its proper divisors (483314238).

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

354430098 is a wasteful number, since it uses less digits than its factorization.

354430098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1790070 (or 1790067 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 354430098 is about 18826.3139780468. The cubic root of 354430098 is about 707.6907703501.

The spelling of 354430098 in words is "three hundred fifty-four million, four hundred thirty thousand, ninety-eight".