14945070 has 32 divisors (see below), whose sum is σ = 40992768. Its totient is φ = 3415968.

The previous prime is 14945059. The next prime is 14945083. The reversal of 14945070 is 7054941.

It is a happy number.

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

It is an alternating number because its digits alternate between odd and even.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 35374 + ... + 35793.

It is an arithmetic number, because the mean of its divisors is an integer number (1281024).

Almost surely, 2^14945070 is an apocalyptic number.

14945070 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

14945070 is an abundant number, since it is smaller than the sum of its proper divisors (26047698).

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

14945070 is a wasteful number, since it uses less digits than its factorization.

14945070 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 71184.

The product of its (nonzero) digits is 5040, while the sum is 30.

The square root of 14945070 is about 3865.8854095795. The cubic root of 14945070 is about 246.3197969241.

The spelling of 14945070 in words is "fourteen million, nine hundred forty-five thousand, seventy".