140466350 has 12 divisors (see below), whose sum is σ = 261267504. Its totient is φ = 56186520.

The previous prime is 140466349. The next prime is 140466367. The reversal of 140466350 is 53664041.

It is a happy number.

140466350 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 1404614 + ... + 1404713.

It is an arithmetic number, because the mean of its divisors is an integer number (21772292).

Almost surely, 2^140466350 is an apocalyptic number.

140466350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140466350 is a deficient number, since it is larger than the sum of its proper divisors (120801154).

140466350 is a wasteful number, since it uses less digits than its factorization.

140466350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2809339 (or 2809334 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 29.

The square root of 140466350 is about 11851.8500665508. The cubic root of 140466350 is about 519.8253234798.

The spelling of 140466350 in words is "one hundred forty million, four hundred sixty-six thousand, three hundred fifty".