354003725 has 48 divisors (see below), whose sum is σ = 494016000. Its totient is φ = 250387200.

The previous prime is 354003719. The next prime is 354003739. The reversal of 354003725 is 527300453.

It is not a de Polignac number, because 354003725 - 2⁸ = 354003469 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (29).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 426611 + ... + 427439.

It is an arithmetic number, because the mean of its divisors is an integer number (10292000).

Almost surely, 2^354003725 is an apocalyptic number.

It is an amenable number.

354003725 is a deficient number, since it is larger than the sum of its proper divisors (140012275).

354003725 is a wasteful number, since it uses less digits than its factorization.

354003725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 918 (or 913 counting only the distinct ones).

The product of its (nonzero) digits is 12600, while the sum is 29.

The square root of 354003725 is about 18814.9867127245. The cubic root of 354003725 is about 707.4068767460.

The spelling of 354003725 in words is "three hundred fifty-four million, three thousand, seven hundred twenty-five".