1074142460 has 24 divisors (see below), whose sum is σ = 2284255680. Its totient is φ = 424217664.

The previous prime is 1074142441. The next prime is 1074142493. The reversal of 1074142460 is 642414701.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 338339 + ... + 341498.

It is an arithmetic number, because the mean of its divisors is an integer number (95177320).

Almost surely, 2^1074142460 is an apocalyptic number.

1074142460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1074142460 is an abundant number, since it is smaller than the sum of its proper divisors (1210113220).

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

1074142460 is a wasteful number, since it uses less digits than its factorization.

1074142460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 679925 (or 679923 counting only the distinct ones).

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 1074142460 is about 32774.1126500780. The cubic root of 1074142460 is about 1024.1273429177.

The spelling of 1074142460 in words is "one billion, seventy-four million, one hundred forty-two thousand, four hundred sixty".