140004096 has 36 divisors (see below), whose sum is σ = 372617112. Its totient is φ = 46667776.

The previous prime is 140004047. The next prime is 140004097. The reversal of 140004096 is 690400041.

It is a super-2 number, since 2×140004096² = 39202293793554432, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is not an unprimeable number, because it can be changed into a prime (140004097) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 90381 + ... + 91916.

Almost surely, 2^140004096 is an apocalyptic number.

140004096 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

140004096 is an abundant number, since it is smaller than the sum of its proper divisors (232613016).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

140004096 is an equidigital number, since it uses as much as digits as its factorization.

140004096 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182316 (or 182302 counting only the distinct ones).

The product of its (nonzero) digits is 864, while the sum is 24.

The square root of 140004096 is about 11832.3326525246. The cubic root of 140004096 is about 519.2544740538.

The spelling of 140004096 in words is "one hundred forty million, four thousand, ninety-six".