140413377 has 16 divisors (see below), whose sum is σ = 205426368. Its totient is φ = 84776640.

The previous prime is 140413373. The next prime is 140413379. The reversal of 140413377 is 773314041.

It is not a de Polignac number, because 140413377 - 2² = 140413373 is a prime.

It is not an unprimeable number, because it can be changed into a prime (140413373) 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, 31899 + ... + 36032.

It is an arithmetic number, because the mean of its divisors is an integer number (12839148).

Almost surely, 2^140413377 is an apocalyptic number.

It is an amenable number.

140413377 is a deficient number, since it is larger than the sum of its proper divisors (65012991).

140413377 is a wasteful number, since it uses less digits than its factorization.

140413377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68000.

The product of its (nonzero) digits is 7056, while the sum is 30.

The square root of 140413377 is about 11849.6150570388. The cubic root of 140413377 is about 519.7599693477.

The spelling of 140413377 in words is "one hundred forty million, four hundred thirteen thousand, three hundred seventy-seven".