1456422834 has 16 divisors (see below), whose sum is σ = 2923597440. Its totient is φ = 483682320.

The previous prime is 1456422809. The next prime is 1456422841. The reversal of 1456422834 is 4382246541.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1456422792 and 1456422801.

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, 446229 + ... + 449480.

It is an arithmetic number, because the mean of its divisors is an integer number (182724840).

Almost surely, 2^1456422834 is an apocalyptic number.

1456422834 is an abundant number, since it is smaller than the sum of its proper divisors (1467174606).

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

1456422834 is a wasteful number, since it uses less digits than its factorization.

1456422834 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 895985.

The product of its digits is 184320, while the sum is 39.

The square root of 1456422834 is about 38163.1082853585. The cubic root of 1456422834 is about 1133.5199281196.

The spelling of 1456422834 in words is "one billion, four hundred fifty-six million, four hundred twenty-two thousand, eight hundred thirty-four".