334144007 has 4 divisors (see below), whose sum is σ = 334469136. Its totient is φ = 333818880.

The previous prime is 334143991. The next prime is 334144021. The reversal of 334144007 is 700441433.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 700441433 = 139 ⋅5039147.

It is a cyclic number.

It is not a de Polignac number, because 334144007 - 2⁴ = 334143991 is a prime.

It is a super-2 number, since 2×334144007² = 223304434828032098, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (334144067) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 161018 + ... + 163079.

It is an arithmetic number, because the mean of its divisors is an integer number (83617284).

Almost surely, 2^334144007 is an apocalyptic number.

334144007 is a deficient number, since it is larger than the sum of its proper divisors (325129).

334144007 is a wasteful number, since it uses less digits than its factorization.

334144007 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 325128.

The product of its (nonzero) digits is 4032, while the sum is 26.

The square root of 334144007 is about 18279.6063141415. The cubic root of 334144007 is about 693.9229090206.

The spelling of 334144007 in words is "three hundred thirty-four million, one hundred forty-four thousand, seven".