140366062 has 16 divisors (see below), whose sum is σ = 212291712. Its totient is φ = 69604920.

The previous prime is 140366029. The next prime is 140366069. The reversal of 140366062 is 260663041.

It is a super-2 number, since 2×140366062² = 39405262722775688, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 140366062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140366069) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 205173 + ... + 205855.

It is an arithmetic number, because the mean of its divisors is an integer number (13268232).

Almost surely, 2^140366062 is an apocalyptic number.

140366062 is a deficient number, since it is larger than the sum of its proper divisors (71925650).

140366062 is a wasteful number, since it uses less digits than its factorization.

140366062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1383.

The product of its (nonzero) digits is 5184, while the sum is 28.

The square root of 140366062 is about 11847.6184104655. The cubic root of 140366062 is about 519.7015817347.

The spelling of 140366062 in words is "one hundred forty million, three hundred sixty-six thousand, sixty-two".