1070043400 has 24 divisors (see below), whose sum is σ = 2487851370. Its totient is φ = 428017280.

The previous prime is 1070043353. The next prime is 1070043437. The reversal of 1070043400 is 43400701.

It is a happy number.

1070043400 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 3 ways, for example, as 838334116 + 231709284 = 28954^2 + 15222^2 .

It is a super-2 number, since 2×1070043400² = 2289985755767120000, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 2674909 + ... + 2675308.

Almost surely, 2^1070043400 is an apocalyptic number.

1070043400 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1070043400 is an abundant number, since it is smaller than the sum of its proper divisors (1417807970).

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

1070043400 is a wasteful number, since it uses less digits than its factorization.

1070043400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5350233 (or 5350224 counting only the distinct ones).

The product of its (nonzero) digits is 336, while the sum is 19.

The square root of 1070043400 is about 32711.5178492225. The cubic root of 1070043400 is about 1022.8229502169.

The spelling of 1070043400 in words is "one billion, seventy million, forty-three thousand, four hundred".