1070456 has 24 divisors (see below), whose sum is σ = 2136720. Its totient is φ = 502656.

The previous prime is 1070453. The next prime is 1070471. The reversal of 1070456 is 6540701.

It is a super-2 number, since 2×1070456² = 2291752095872, which contains 22 as substring.

It is a hoax number, since the sum of its digits (23) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1070453) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2081 + ... + 2543.

It is an arithmetic number, because the mean of its divisors is an integer number (89030).

2^1070456 is an apocalyptic number.

It is an amenable number.

1070456 is a deficient number, since it is larger than the sum of its proper divisors (1066264).

1070456 is a wasteful number, since it uses less digits than its factorization.

1070456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503 (or 482 counting only the distinct ones).

The product of its (nonzero) digits is 840, while the sum is 23.

The square root of 1070456 is about 1034.6284357198. The cubic root of 1070456 is about 102.2954397383.

The spelling of 1070456 in words is "one million, seventy thousand, four hundred fifty-six".