14151970 has 32 divisors (see below), whose sum is σ = 29828736. Its totient is φ = 4732800.

The previous prime is 14151967. The next prime is 14151989. The reversal of 14151970 is 7915141.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 405 + ... + 5335.

It is an arithmetic number, because the mean of its divisors is an integer number (932148).

Almost surely, 2^14151970 is an apocalyptic number.

14151970 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14151970 is an abundant number, since it is smaller than the sum of its proper divisors (15676766).

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

14151970 is a wasteful number, since it uses less digits than its factorization.

14151970 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4986.

The product of its (nonzero) digits is 1260, while the sum is 28.

The square root of 14151970 is about 3761.9104189228. The cubic root of 14151970 is about 241.8831596799.

The spelling of 14151970 in words is "fourteen million, one hundred fifty-one thousand, nine hundred seventy".