140002314 has 16 divisors (see below), whose sum is σ = 289660320. Its totient is φ = 45058160.

The previous prime is 140002307. The next prime is 140002321. The reversal of 140002314 is 413200041.

It is an interprime number because it is at equal distance from previous prime (140002307) and next prime (140002321).

It is a junction number, because it is equal to n+sod(n) for n = 140002293 and 140002302.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 402132 + ... + 402479.

It is an arithmetic number, because the mean of its divisors is an integer number (18103770).

Almost surely, 2^140002314 is an apocalyptic number.

140002314 is an abundant number, since it is smaller than the sum of its proper divisors (149658006).

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

140002314 is a wasteful number, since it uses less digits than its factorization.

140002314 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 804645.

The product of its (nonzero) digits is 96, while the sum is 15.

The square root of 140002314 is about 11832.2573501424. The cubic root of 140002314 is about 519.2522709863.

Adding to 140002314 its reverse (413200041), we get a palindrome (553202355).

The spelling of 140002314 in words is "one hundred forty million, two thousand, three hundred fourteen".