1039290054 has 64 divisors (see below), whose sum is σ = 2302110720. Its totient is φ = 312760800.

The previous prime is 1039290011. The next prime is 1039290079. The reversal of 1039290054 is 4500929301.

It is a Harshad number since it is a multiple of its sum of digits (33).

It is a junction number, because it is equal to n+sod(n) for n = 1039289997 and 1039290024.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 1445107 + ... + 1445825.

It is an arithmetic number, because the mean of its divisors is an integer number (35970480).

Almost surely, 2^1039290054 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1039290054, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1151055360).

1039290054 is an abundant number, since it is smaller than the sum of its proper divisors (1262820666).

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

1039290054 is a wasteful number, since it uses less digits than its factorization.

1039290054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 938 (or 916 counting only the distinct ones).

The product of its (nonzero) digits is 9720, while the sum is 33.

The square root of 1039290054 is about 32238.0218685949. The cubic root of 1039290054 is about 1012.9288101663.

The spelling of 1039290054 in words is "one billion, thirty-nine million, two hundred ninety thousand, fifty-four".