3344940147 has 4 divisors (see below), whose sum is σ = 4459920200. Its totient is φ = 2229960096.

The previous prime is 3344940121. The next prime is 3344940149. The reversal of 3344940147 is 7410494433.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 3344940147 - 2⁷ = 3344940019 is a prime.

It is a super-2 number, since 2×3344940147² = 22377249174024763218, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3344940149) 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, 557490022 + ... + 557490027.

It is an arithmetic number, because the mean of its divisors is an integer number (1114980050).

Almost surely, 2^3344940147 is an apocalyptic number.

3344940147 is a deficient number, since it is larger than the sum of its proper divisors (1114980053).

3344940147 is a wasteful number, since it uses less digits than its factorization.

3344940147 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1114980052.

The product of its (nonzero) digits is 145152, while the sum is 39.

The square root of 3344940147 is about 57835.4575239100. The cubic root of 3344940147 is about 1495.5334013102.

The spelling of 3344940147 in words is "three billion, three hundred forty-four million, nine hundred forty thousand, one hundred forty-seven".