1374474344 has 32 divisors (see below), whose sum is σ = 2735716680. Its totient is φ = 645156864.

The previous prime is 1374474341. The next prime is 1374474347. The reversal of 1374474344 is 4434744731.

It is an interprime number because it is at equal distance from previous prime (1374474341) and next prime (1374474347).

It can be written as a sum of positive squares in 4 ways, for example, as 1086493444 + 287980900 = 32962^2 + 16970^2 .

It is not an unprimeable number, because it can be changed into a prime (1374474341) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 41264 + ... + 66720.

Almost surely, 2^1374474344 is an apocalyptic number.

It is an amenable number.

1374474344 is a deficient number, since it is larger than the sum of its proper divisors (1361242336).

1374474344 is a wasteful number, since it uses less digits than its factorization.

1374474344 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25877 (or 25873 counting only the distinct ones).

The product of its digits is 451584, while the sum is 41.

The square root of 1374474344 is about 37073.9038138689. The cubic root of 1374474344 is about 1111.8483243775.

It can be divided in two parts, 13744 and 74344, that added together give a palindrome (88088).

The spelling of 1374474344 in words is "one billion, three hundred seventy-four million, four hundred seventy-four thousand, three hundred forty-four".