1400200102 has 32 divisors (see below), whose sum is σ = 2525382720. Its totient is φ = 569617920.

The previous prime is 1400200073. The next prime is 1400200129. The reversal of 1400200102 is 2010020041.

It is a congruent number.

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, 11727 + ... + 54202.

It is an arithmetic number, because the mean of its divisors is an integer number (78918210).

Almost surely, 2^1400200102 is an apocalyptic number.

1400200102 is a deficient number, since it is larger than the sum of its proper divisors (1125182618).

1400200102 is a wasteful number, since it uses less digits than its factorization.

1400200102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66016.

The product of its (nonzero) digits is 16, while the sum is 10.

The square root of 1400200102 is about 37419.2477476499. The cubic root of 1400200102 is about 1118.7422376125.

Adding to 1400200102 its reverse (2010020041), we get a palindrome (3410220143).

The spelling of 1400200102 in words is "one billion, four hundred million, two hundred thousand, one hundred two".