421264354 has 8 divisors (see below), whose sum is σ = 722167488. Its totient is φ = 180541860.

The previous prime is 421264331. The next prime is 421264387. The reversal of 421264354 is 453462124.

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

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, 15045142 + ... + 15045169.

It is an arithmetic number, because the mean of its divisors is an integer number (90270936).

Almost surely, 2^421264354 is an apocalyptic number.

421264354 is a deficient number, since it is larger than the sum of its proper divisors (300903134).

421264354 is a wasteful number, since it uses less digits than its factorization.

421264354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30090320.

The product of its digits is 23040, while the sum is 31.

The square root of 421264354 is about 20524.7254305630. The cubic root of 421264354 is about 749.6379609688.

The spelling of 421264354 in words is "four hundred twenty-one million, two hundred sixty-four thousand, three hundred fifty-four".