1076421610 has 64 divisors (see below), whose sum is σ = 2164216320. Its totient is φ = 382187520.

The previous prime is 1076421601. The next prime is 1076421617. The reversal of 1076421610 is 161246701.

It is not an unprimeable number, because it can be changed into a prime (1076421617) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 842292 + ... + 843568.

It is an arithmetic number, because the mean of its divisors is an integer number (33815880).

Almost surely, 2^1076421610 is an apocalyptic number.

1076421610 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1076421610 is an abundant number, since it is smaller than the sum of its proper divisors (1087794710).

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

1076421610 is a wasteful number, since it uses less digits than its factorization.

1076421610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1471.

The product of its (nonzero) digits is 2016, while the sum is 28.

The square root of 1076421610 is about 32808.8648081582. The cubic root of 1076421610 is about 1024.8511733155.

The spelling of 1076421610 in words is "one billion, seventy-six million, four hundred twenty-one thousand, six hundred ten".