140089334 has 24 divisors (see below), whose sum is σ = 266665608. Its totient is φ = 54579840.

The previous prime is 140089321. The next prime is 140089379. The reversal of 140089334 is 433980041.

It is a self number, because there is not a number n which added to its sum of digits gives 140089334.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 63899 + ... + 66054.

It is an arithmetic number, because the mean of its divisors is an integer number (11111067).

Almost surely, 2^140089334 is an apocalyptic number.

140089334 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

140089334 is a deficient number, since it is larger than the sum of its proper divisors (126576274).

140089334 is a wasteful number, since it uses less digits than its factorization.

140089334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 129980 (or 129973 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 32.

The square root of 140089334 is about 11835.9340146860. The cubic root of 140089334 is about 519.3598310515.

The spelling of 140089334 in words is "one hundred forty million, eighty-nine thousand, three hundred thirty-four".