1353380774 has 16 divisors (see below), whose sum is σ = 2037372480. Its totient is φ = 674262120.

The previous prime is 1353380723. The next prime is 1353380803. The reversal of 1353380774 is 4770833531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1163117 + ... + 1164279.

It is an arithmetic number, because the mean of its divisors is an integer number (127335780).

Almost surely, 2^1353380774 is an apocalyptic number.

1353380774 is a deficient number, since it is larger than the sum of its proper divisors (683991706).

1353380774 is a wasteful number, since it uses less digits than its factorization.

1353380774 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2755.

The product of its (nonzero) digits is 211680, while the sum is 41.

The square root of 1353380774 is about 36788.3238813621. The cubic root of 1353380774 is about 1106.1312640754.

The spelling of 1353380774 in words is "one billion, three hundred fifty-three million, three hundred eighty thousand, seven hundred seventy-four".