1344545076 has 48 divisors (see below), whose sum is σ = 3596168576. Its totient is φ = 383007744.

The previous prime is 1344545057. The next prime is 1344545107. The reversal of 1344545076 is 6705454431.

It is a happy number.

It is a super-2 number, since 2×1344545076² = 3615602922791691552, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4560 + ... + 52056.

Almost surely, 2^1344545076 is an apocalyptic number.

It is an amenable number.

1344545076 is an abundant number, since it is smaller than the sum of its proper divisors (2251623500).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1344545076 is a wasteful number, since it uses less digits than its factorization.

1344545076 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47848 (or 47846 counting only the distinct ones).

The product of its (nonzero) digits is 201600, while the sum is 39.

The square root of 1344545076 is about 36668.0388894743. The cubic root of 1344545076 is about 1103.7188392134.

The spelling of 1344545076 in words is "one billion, three hundred forty-four million, five hundred forty-five thousand, seventy-six".