1067398424 has 32 divisors (see below), whose sum is σ = 2021068800. Its totient is φ = 528464160.

The previous prime is 1067398393. The next prime is 1067398427. The reversal of 1067398424 is 4248937601.

It is a super-2 number, since 2×1067398424² = 2278678791115367552, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1067398427) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1034789 + ... + 1035819.

It is an arithmetic number, because the mean of its divisors is an integer number (63158400).

Almost surely, 2^1067398424 is an apocalyptic number.

It is an amenable number.

1067398424 is a deficient number, since it is larger than the sum of its proper divisors (953670376).

1067398424 is a wasteful number, since it uses less digits than its factorization.

1067398424 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2183 (or 2179 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 44.

The square root of 1067398424 is about 32671.0640169554. The cubic root of 1067398424 is about 1021.9795033439.

The spelling of 1067398424 in words is "one billion, sixty-seven million, three hundred ninety-eight thousand, four hundred twenty-four".