1406275050 has 48 divisors (see below), whose sum is σ = 3531738240. Its totient is φ = 370256640.

The previous prime is 1406275043. The next prime is 1406275069. The reversal of 1406275050 is 505726041.

1406275050 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a junction number, because it is equal to n+sod(n) for n = 1406274999 and 1406275017.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 47487 + ... + 71186.

It is an arithmetic number, because the mean of its divisors is an integer number (73577880).

Almost surely, 2^1406275050 is an apocalyptic number.

1406275050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1406275050 is an abundant number, since it is smaller than the sum of its proper divisors (2125463190).

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

1406275050 is a wasteful number, since it uses less digits than its factorization.

1406275050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118767 (or 118762 counting only the distinct ones).

The product of its (nonzero) digits is 8400, while the sum is 30.

The square root of 1406275050 is about 37500.3339985126. Note that the first 3 decimals coincide. The cubic root of 1406275050 is about 1120.3578389962.

The spelling of 1406275050 in words is "one billion, four hundred six million, two hundred seventy-five thousand, fifty".