1374153652 has 24 divisors (see below), whose sum is σ = 2451712256. Its totient is φ = 673757568.

The previous prime is 1374153593. The next prime is 1374153691. The reversal of 1374153652 is 2563514731.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 48268 + ... + 71260.

Almost surely, 2^1374153652 is an apocalyptic number.

It is an amenable number.

1374153652 is a deficient number, since it is larger than the sum of its proper divisors (1077558604).

1374153652 is a wasteful number, since it uses less digits than its factorization.

1374153652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23287 (or 23285 counting only the distinct ones).

The product of its digits is 75600, while the sum is 37.

The square root of 1374153652 is about 37069.5785247148. The cubic root of 1374153652 is about 1111.7618455965.

The spelling of 1374153652 in words is "one billion, three hundred seventy-four million, one hundred fifty-three thousand, six hundred fifty-two".