1355242704 has 20 divisors (see below), whose sum is σ = 3501043776. Its totient is φ = 451747552.

The previous prime is 1355242687. The next prime is 1355242723. The reversal of 1355242704 is 4072425531.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 14117064 + ... + 14117159.

Almost surely, 2^1355242704 is an apocalyptic number.

It is an amenable number.

1355242704 is an abundant number, since it is smaller than the sum of its proper divisors (2145801072).

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

1355242704 is a wasteful number, since it uses less digits than its factorization.

1355242704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28234234 (or 28234228 counting only the distinct ones).

The product of its (nonzero) digits is 33600, while the sum is 33.

The square root of 1355242704 is about 36813.6211747771. The cubic root of 1355242704 is about 1106.6382894612.

The spelling of 1355242704 in words is "one billion, three hundred fifty-five million, two hundred forty-two thousand, seven hundred four".