1034290140 has 72 divisors (see below), whose sum is σ = 3135949488. Its totient is φ = 254592000.

The previous prime is 1034290123. The next prime is 1034290163. The reversal of 1034290140 is 410924301.

It is a Smith number, since the sum of its digits (24) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1034290140.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 40861 + ... + 61140.

It is an arithmetic number, because the mean of its divisors is an integer number (43554854).

Almost surely, 2^1034290140 is an apocalyptic number.

1034290140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1034290140 is an abundant number, since it is smaller than the sum of its proper divisors (2101659348).

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

1034290140 is a wasteful number, since it uses less digits than its factorization.

1034290140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 102039 (or 102024 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 1034290140 is about 32160.3815275876. The cubic root of 1034290140 is about 1011.3018340147.

The spelling of 1034290140 in words is "one billion, thirty-four million, two hundred ninety thousand, one hundred forty".