140050630 has 8 divisors (see below), whose sum is σ = 252091152. Its totient is φ = 56020248.

The previous prime is 140050621. The next prime is 140050663. The reversal of 140050630 is 36050041.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×140050630² = 39228357926793800, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 140050598 and 140050607.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7002522 + ... + 7002541.

It is an arithmetic number, because the mean of its divisors is an integer number (31511394).

Almost surely, 2^140050630 is an apocalyptic number.

140050630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140050630 is a deficient number, since it is larger than the sum of its proper divisors (112040522).

140050630 is a wasteful number, since it uses less digits than its factorization.

140050630 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14005070.

The product of its (nonzero) digits is 360, while the sum is 19.

The square root of 140050630 is about 11834.2988807956. The cubic root of 140050630 is about 519.3119969211.

The spelling of 140050630 in words is "one hundred forty million, fifty thousand, six hundred thirty".