334154401 has 16 divisors (see below), whose sum is σ = 390613888. Its totient is φ = 279936000.

The previous prime is 334154383. The next prime is 334154449. The reversal of 334154401 is 104451433.

It is a 7-Lehmer number, since φ(334154401) divides (334154401-1)⁷.

It is a cyclic number.

It is not a de Polignac number, because 334154401 - 2¹³ = 334146209 is a prime.

It is a super-2 number, since 2×334154401² = 223318327415337602, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (334154461) 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, 67201 + ... + 72001.

It is an arithmetic number, because the mean of its divisors is an integer number (24413368).

Almost surely, 2^334154401 is an apocalyptic number.

It is an amenable number.

334154401 is a deficient number, since it is larger than the sum of its proper divisors (56459487).

334154401 is a wasteful number, since it uses less digits than its factorization.

334154401 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5032.

The product of its (nonzero) digits is 2880, while the sum is 25.

The square root of 334154401 is about 18279.8906178347. The cubic root of 334154401 is about 693.9301040820.

The spelling of 334154401 in words is "three hundred thirty-four million, one hundred fifty-four thousand, four hundred one".