1406776074 has 32 divisors (see below), whose sum is σ = 3230876160. Its totient is φ = 403858800.

The previous prime is 1406776067. The next prime is 1406776123. The reversal of 1406776074 is 4706776041.

1406776074 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 559662 + ... + 562169.

It is an arithmetic number, because the mean of its divisors is an integer number (100964880).

Almost surely, 2^1406776074 is an apocalyptic number.

1406776074 is an abundant number, since it is smaller than the sum of its proper divisors (1824100086).

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

1406776074 is a wasteful number, since it uses less digits than its factorization.

1406776074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1121866.

The product of its (nonzero) digits is 197568, while the sum is 42.

The square root of 1406776074 is about 37507.0136641135. The cubic root of 1406776074 is about 1120.4908759191.

The spelling of 1406776074 in words is "one billion, four hundred six million, seven hundred seventy-six thousand, seventy-four".