140264014 has 8 divisors (see below), whose sum is σ = 229522968. Its totient is φ = 63756360.

The previous prime is 140264011. The next prime is 140264083. The reversal of 140264014 is 410462041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (22), and also a Moran number because the ratio is a prime number: 6375637 = 140264014 / (1 + 4 + 0 + 2 + 6 + 4 + 0 + 1 + 4).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140264011) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 3187797 + ... + 3187840.

It is an arithmetic number, because the mean of its divisors is an integer number (28690371).

Almost surely, 2^140264014 is an apocalyptic number.

140264014 is a deficient number, since it is larger than the sum of its proper divisors (89258954).

140264014 is a wasteful number, since it uses less digits than its factorization.

140264014 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6375650.

The product of its (nonzero) digits is 768, while the sum is 22.

The square root of 140264014 is about 11843.3109390913. The cubic root of 140264014 is about 519.5756078734.

The spelling of 140264014 in words is "one hundred forty million, two hundred sixty-four thousand, fourteen".