140413413 has 16 divisors (see below), whose sum is σ = 223266816. Its totient is φ = 76747440.

The previous prime is 140413379. The next prime is 140413453. The reversal of 140413413 is 314314041.

140413413 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 140413413 - 2⁶ = 140413349 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (21).

It is a self number, because there is not a number n which added to its sum of digits gives 140413413.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140413453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 144873 + ... + 145838.

It is an arithmetic number, because the mean of its divisors is an integer number (13954176).

Almost surely, 2^140413413 is an apocalyptic number.

It is an amenable number.

140413413 is a deficient number, since it is larger than the sum of its proper divisors (82853403).

140413413 is a wasteful number, since it uses less digits than its factorization.

140413413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 290744.

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 140413413 is about 11849.6165760754. The cubic root of 140413413 is about 519.7600137674.

Adding to 140413413 its reverse (314314041), we get a palindrome (454727454).

The spelling of 140413413 in words is "one hundred forty million, four hundred thirteen thousand, four hundred thirteen".