140762030 has 8 divisors (see below), whose sum is σ = 253371672. Its totient is φ = 56304808.

The previous prime is 140761997. The next prime is 140762059. The reversal of 140762030 is 30267041.

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

It is a junction number, because it is equal to n+sod(n) for n = 140761987 and 140762005.

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, 7038092 + ... + 7038111.

It is an arithmetic number, because the mean of its divisors is an integer number (31671459).

Almost surely, 2^140762030 is an apocalyptic number.

140762030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

140762030 is a deficient number, since it is larger than the sum of its proper divisors (112609642).

140762030 is a wasteful number, since it uses less digits than its factorization.

140762030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14076210.

The product of its (nonzero) digits is 1008, while the sum is 23.

The square root of 140762030 is about 11864.3175109232. The cubic root of 140762030 is about 520.1898098987.

The spelling of 140762030 in words is "one hundred forty million, seven hundred sixty-two thousand, thirty".