1038426854 has 8 divisors (see below), whose sum is σ = 1573062768. Its totient is φ = 514072600.

The previous prime is 1038426853. The next prime is 1038426859. The reversal of 1038426854 is 4586248301.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×1038426854² = 2156660662216674632, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1038426853) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2570162 + ... + 2570565.

It is an arithmetic number, because the mean of its divisors is an integer number (196632846).

Almost surely, 2^1038426854 is an apocalyptic number.

1038426854 is a deficient number, since it is larger than the sum of its proper divisors (534635914).

1038426854 is a wasteful number, since it uses less digits than its factorization.

1038426854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5140830.

The product of its (nonzero) digits is 184320, while the sum is 41.

The square root of 1038426854 is about 32224.6311693400. The cubic root of 1038426854 is about 1012.6482974167.

The spelling of 1038426854 in words is "one billion, thirty-eight million, four hundred twenty-six thousand, eight hundred fifty-four".