140599030 has 32 divisors (see below), whose sum is σ = 297325728. Its totient is φ = 47193600.

The previous prime is 140599013. The next prime is 140599049. The reversal of 140599030 is 30995041.

It is a junction number, because it is equal to n+sod(n) for n = 140598983 and 140599001.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47731 + ... + 50590.

It is an arithmetic number, because the mean of its divisors is an integer number (9291429).

Almost surely, 2^140599030 is an apocalyptic number.

140599030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140599030 is an abundant number, since it is smaller than the sum of its proper divisors (156726698).

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

140599030 is a wasteful number, since it uses less digits than its factorization.

140599030 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 98352.

The product of its (nonzero) digits is 4860, while the sum is 31.

The square root of 140599030 is about 11857.4461837278. The cubic root of 140599030 is about 519.9889420725.

The spelling of 140599030 in words is "one hundred forty million, five hundred ninety-nine thousand, thirty".