140416190 has 16 divisors (see below), whose sum is σ = 255590640. Its totient is φ = 55535040.

The previous prime is 140416183. The next prime is 140416193. The reversal of 140416190 is 91614041.

It is a super-2 number, since 2×140416190² = 39433412828232200, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140416193) 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, 77996 + ... + 79775.

It is an arithmetic number, because the mean of its divisors is an integer number (15974415).

Almost surely, 2^140416190 is an apocalyptic number.

140416190 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140416190 is a deficient number, since it is larger than the sum of its proper divisors (115174450).

140416190 is a wasteful number, since it uses less digits than its factorization.

140416190 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 157867.

The product of its (nonzero) digits is 864, while the sum is 26.

The square root of 140416190 is about 11849.7337522832. The cubic root of 140416190 is about 519.7634402303.

The spelling of 140416190 in words is "one hundred forty million, four hundred sixteen thousand, one hundred ninety".