1146706040 has 32 divisors (see below), whose sum is σ = 2643021360. Its totient is φ = 447494400.

The previous prime is 1146706021. The next prime is 1146706063. The reversal of 1146706040 is 406076411.

1146706040 is digitally balanced in base 6, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 1146705994 and 1146706012.

It is a congruent number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 347966 + ... + 351245.

Almost surely, 2^1146706040 is an apocalyptic number.

1146706040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1146706040 is an abundant number, since it is smaller than the sum of its proper divisors (1496315320).

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

1146706040 is a wasteful number, since it uses less digits than its factorization.

1146706040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 699263 (or 699259 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 1146706040 is about 33863.0482975175. The cubic root of 1146706040 is about 1046.6882929705.

The spelling of 1146706040 in words is "one billion, one hundred forty-six million, seven hundred six thousand, forty".