1034401131 has 8 divisors (see below), whose sum is σ = 1532446160. Its totient is φ = 689600736.

The previous prime is 1034401129. The next prime is 1034401133. The reversal of 1034401131 is 1311044301.

It is an interprime number because it is at equal distance from previous prime (1034401129) and next prime (1034401133).

It is not a de Polignac number, because 1034401131 - 2¹ = 1034401129 is a prime.

It is a super-2 number, since 2×1034401131² = 2139971399628158322, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1034401133) 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, 19155550 + ... + 19155603.

It is an arithmetic number, because the mean of its divisors is an integer number (191555770).

Almost surely, 2^1034401131 is an apocalyptic number.

1034401131 is a deficient number, since it is larger than the sum of its proper divisors (498045029).

1034401131 is an equidigital number, since it uses as much as digits as its factorization.

1034401131 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38311162 (or 38311156 counting only the distinct ones).

The product of its (nonzero) digits is 144, while the sum is 18.

The square root of 1034401131 is about 32162.1070671683. The cubic root of 1034401131 is about 1011.3380074193.

Adding to 1034401131 its reverse (1311044301), we get a palindrome (2345445432).

The spelling of 1034401131 in words is "one billion, thirty-four million, four hundred one thousand, one hundred thirty-one".