140041167 has 48 divisors (see below), whose sum is σ = 227635200. Its totient is φ = 76265280.

The previous prime is 140041163. The next prime is 140041171. The reversal of 140041167 is 761140041.

It is an interprime number because it is at equal distance from previous prime (140041163) and next prime (140041171).

It is not a de Polignac number, because 140041167 - 2² = 140041163 is a prime.

It is a super-2 number, since 2×140041167² = 39223056909443778, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140041163) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 359809 + ... + 360197.

It is an arithmetic number, because the mean of its divisors is an integer number (4742400).

Almost surely, 2^140041167 is an apocalyptic number.

140041167 is a deficient number, since it is larger than the sum of its proper divisors (87594033).

140041167 is a wasteful number, since it uses less digits than its factorization.

140041167 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 516 (or 509 counting only the distinct ones).

The product of its (nonzero) digits is 672, while the sum is 24.

The square root of 140041167 is about 11833.8990615942. The cubic root of 140041167 is about 519.3003002937.

The spelling of 140041167 in words is "one hundred forty million, forty-one thousand, one hundred sixty-seven".