140339334 has 16 divisors (see below), whose sum is σ = 281014272. Its totient is φ = 46723848.

The previous prime is 140339327. The next prime is 140339341. The reversal of 140339334 is 433933041.

It is an interprime number because it is at equal distance from previous prime (140339327) and next prime (140339341).

It is a congruent number.

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, 8374 + ... + 18729.

It is an arithmetic number, because the mean of its divisors is an integer number (17563392).

Almost surely, 2^140339334 is an apocalyptic number.

140339334 is an abundant number, since it is smaller than the sum of its proper divisors (140674938).

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

140339334 is a wasteful number, since it uses less digits than its factorization.

140339334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27971.

The product of its (nonzero) digits is 11664, while the sum is 30.

The square root of 140339334 is about 11846.4903663490. The cubic root of 140339334 is about 519.6685930729.

The spelling of 140339334 in words is "one hundred forty million, three hundred thirty-nine thousand, three hundred thirty-four".