14001090 has 32 divisors (see below), whose sum is σ = 34425216. Its totient is φ = 3642240.

The previous prime is 14001079. The next prime is 14001107. The reversal of 14001090 is 9010041.

14001090 is digitally balanced in base 2 and base 4, because in such bases 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 (15).

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, 4462 + ... + 6921.

It is an arithmetic number, because the mean of its divisors is an integer number (1075788).

Almost surely, 2^14001090 is an apocalyptic number.

14001090 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14001090 is an abundant number, since it is smaller than the sum of its proper divisors (20424126).

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

14001090 is a wasteful number, since it uses less digits than its factorization.

14001090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11434.

The product of its (nonzero) digits is 36, while the sum is 15.

The square root of 14001090 is about 3741.8030413158. The cubic root of 14001090 is about 241.0204811482.

The spelling of 14001090 in words is "fourteen million, one thousand, ninety".