140290701 has 8 divisors (see below), whose sum is σ = 187488000. Its totient is φ = 93310272.

The previous prime is 140290693. The next prime is 140290721. The reversal of 140290701 is 107092041.

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

It is not a de Polignac number, because 140290701 - 2³ = 140290693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140290721) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 52701 + ... + 55298.

It is an arithmetic number, because the mean of its divisors is an integer number (23436000).

Almost surely, 2^140290701 is an apocalyptic number.

It is an amenable number.

140290701 is a deficient number, since it is larger than the sum of its proper divisors (47197299).

140290701 is a wasteful number, since it uses less digits than its factorization.

140290701 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 108435.

The product of its (nonzero) digits is 504, while the sum is 24.

The square root of 140290701 is about 11844.4375552409. The cubic root of 140290701 is about 519.6085577241.

The spelling of 140290701 in words is "one hundred forty million, two hundred ninety thousand, seven hundred one".