1456155334 has 16 divisors (see below), whose sum is σ = 2224281600. Its totient is φ = 714831624.

The previous prime is 1456155329. The next prime is 1456155361. The reversal of 1456155334 is 4335516541.

It is a junction number, because it is equal to n+sod(n) for n = 1456155293 and 1456155302.

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, 2539 + ... + 54025.

It is an arithmetic number, because the mean of its divisors is an integer number (139017600).

Almost surely, 2^1456155334 is an apocalyptic number.

1456155334 is a deficient number, since it is larger than the sum of its proper divisors (768126266).

1456155334 is a wasteful number, since it uses less digits than its factorization.

1456155334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51747.

The product of its digits is 108000, while the sum is 37.

The square root of 1456155334 is about 38159.6034308534. The cubic root of 1456155334 is about 1133.4505263087.

The spelling of 1456155334 in words is "one billion, four hundred fifty-six million, one hundred fifty-five thousand, three hundred thirty-four".