140351350 has 12 divisors (see below), whose sum is σ = 261053604. Its totient is φ = 56140520.

The previous prime is 140351327. The next prime is 140351357. The reversal of 140351350 is 53153041.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (140351357) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1403464 + ... + 1403563.

It is an arithmetic number, because the mean of its divisors is an integer number (21754467).

Almost surely, 2^140351350 is an apocalyptic number.

140351350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140351350 is a deficient number, since it is larger than the sum of its proper divisors (120702254).

140351350 is a wasteful number, since it uses less digits than its factorization.

140351350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2807039 (or 2807034 counting only the distinct ones).

The product of its (nonzero) digits is 900, while the sum is 22.

The square root of 140351350 is about 11846.9975099179. The cubic root of 140351350 is about 519.6834241718.

The spelling of 140351350 in words is "one hundred forty million, three hundred fifty-one thousand, three hundred fifty".