140058984 has 32 divisors (see below), whose sum is σ = 377082720. Its totient is φ = 43094976.

The previous prime is 140058977. The next prime is 140059027. The reversal of 140058984 is 489850041.

140058984 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×140058984² = 39233037998224512, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

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, 224142 + ... + 224765.

It is an arithmetic number, because the mean of its divisors is an integer number (11783835).

Almost surely, 2^140058984 is an apocalyptic number.

It is an amenable number.

140058984 is an abundant number, since it is smaller than the sum of its proper divisors (237023736).

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

140058984 is a wasteful number, since it uses less digits than its factorization.

140058984 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 448929 (or 448925 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 39.

The square root of 140058984 is about 11834.6518326481. The cubic root of 140058984 is about 519.3223223445.

The spelling of 140058984 in words is "one hundred forty million, fifty-eight thousand, nine hundred eighty-four".