1042452670 has 32 divisors (see below), whose sum is σ = 2257344000. Its totient is φ = 338600736.

The previous prime is 1042452623. The next prime is 1042452673. The reversal of 1042452670 is 762542401.

1042452670 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042452673) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 390570 + ... + 393229.

It is an arithmetic number, because the mean of its divisors is an integer number (70542000).

Almost surely, 2^1042452670 is an apocalyptic number.

1042452670 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1042452670 is an abundant number, since it is smaller than the sum of its proper divisors (1214891330).

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

1042452670 is a wasteful number, since it uses less digits than its factorization.

1042452670 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 783832.

The product of its (nonzero) digits is 13440, while the sum is 31.

The square root of 1042452670 is about 32287.0356335171. The cubic root of 1042452670 is about 1013.9552354818.

The spelling of 1042452670 in words is "one billion, forty-two million, four hundred fifty-two thousand, six hundred seventy".