1344661070 has 32 divisors (see below), whose sum is σ = 2617308288. Its totient is φ = 495451648.

The previous prime is 1344661069. The next prime is 1344661099. The reversal of 1344661070 is 701664431.

It is a super-2 number, since 2×1344661070² = 3616226786347089800, 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, 76157 + ... + 92136.

It is an arithmetic number, because the mean of its divisors is an integer number (81790884).

Almost surely, 2^1344661070 is an apocalyptic number.

1344661070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1344661070 is a deficient number, since it is larger than the sum of its proper divisors (1272647218).

1344661070 is a wasteful number, since it uses less digits than its factorization.

1344661070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 168364.

The product of its (nonzero) digits is 12096, while the sum is 32.

The square root of 1344661070 is about 36669.6205325335. The cubic root of 1344661070 is about 1103.7505776018.

The spelling of 1344661070 in words is "one billion, three hundred forty-four million, six hundred sixty-one thousand, seventy".