1400011050 has 24 divisors (see below), whose sum is σ = 3472027776. Its totient is φ = 373336240.

The previous prime is 1400011037. The next prime is 1400011073. The reversal of 1400011050 is 501100041.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4666554 + ... + 4666853.

It is an arithmetic number, because the mean of its divisors is an integer number (144667824).

Almost surely, 2^1400011050 is an apocalyptic number.

1400011050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1400011050 is an abundant number, since it is smaller than the sum of its proper divisors (2072016726).

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

1400011050 is a wasteful number, since it uses less digits than its factorization.

1400011050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9333422 (or 9333417 counting only the distinct ones).

The product of its (nonzero) digits is 20, while the sum is 12.

The square root of 1400011050 is about 37416.7215292842. The cubic root of 1400011050 is about 1118.6918852910.

Adding to 1400011050 its reverse (501100041), we get a palindrome (1901111091).

The spelling of 1400011050 in words is "one billion, four hundred million, eleven thousand, fifty".