140733046 has 8 divisors (see below), whose sum is σ = 211472280. Its totient is φ = 70242288.

The previous prime is 140733037. The next prime is 140733053. The reversal of 140733046 is 640337041.

140733046 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

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, 60696 + ... + 62971.

It is an arithmetic number, because the mean of its divisors is an integer number (26434035).

Almost surely, 2^140733046 is an apocalyptic number.

140733046 is a deficient number, since it is larger than the sum of its proper divisors (70739234).

140733046 is a wasteful number, since it uses less digits than its factorization.

140733046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124238.

The product of its (nonzero) digits is 6048, while the sum is 28.

The square root of 140733046 is about 11863.0959702769. The cubic root of 140733046 is about 520.1541037346.

It can be divided in two parts, 1407 and 33046, that added together give a triangular number (34453 = T₂₆₂).

The spelling of 140733046 in words is "one hundred forty million, seven hundred thirty-three thousand, forty-six".