1073376840 has 64 divisors (see below), whose sum is σ = 3228384960. Its totient is φ = 285500160.

The previous prime is 1073376839. The next prime is 1073376851. The reversal of 1073376840 is 486733701.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 36375 + ... + 58905.

It is an arithmetic number, because the mean of its divisors is an integer number (50443515).

Almost surely, 2^1073376840 is an apocalyptic number.

1073376840 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1073376840 is an abundant number, since it is smaller than the sum of its proper divisors (2155008120).

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

1073376840 is a wasteful number, since it uses less digits than its factorization.

1073376840 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22942 (or 22938 counting only the distinct ones).

The product of its (nonzero) digits is 84672, while the sum is 39.

The square root of 1073376840 is about 32762.4303127836. The cubic root of 1073376840 is about 1023.8839615623.

The spelling of 1073376840 in words is "one billion, seventy-three million, three hundred seventy-six thousand, eight hundred forty".