1034402144 has 48 divisors (see below), whose sum is σ = 2068688160. Its totient is φ = 509076480.

The previous prime is 1034402143. The next prime is 1034402177. The reversal of 1034402144 is 4412044301.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1034402143) 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 7 ways as a sum of consecutive naturals, for example, 748334 + ... + 749714.

It is an arithmetic number, because the mean of its divisors is an integer number (43097670).

Almost surely, 2^1034402144 is an apocalyptic number.

It is an amenable number.

1034402144 is a deficient number, since it is larger than the sum of its proper divisors (1034286016).

1034402144 is a wasteful number, since it uses less digits than its factorization.

1034402144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1743 (or 1735 counting only the distinct ones).

The product of its (nonzero) digits is 1536, while the sum is 23.

The square root of 1034402144 is about 32162.1228155108. The cubic root of 1034402144 is about 1011.3383375572.

Adding to 1034402144 its reverse (4412044301), we get a palindrome (5446446445).

The spelling of 1034402144 in words is "one billion, thirty-four million, four hundred two thousand, one hundred forty-four".