140054026 has 8 divisors (see below), whose sum is σ = 240092640. Its totient is φ = 60023148.

The previous prime is 140054003. The next prime is 140054027. The reversal of 140054026 is 620450041.

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 = 140053988 and 140054006.

It is not an unprimeable number, because it can be changed into a prime (140054027) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5001916 + ... + 5001943.

It is an arithmetic number, because the mean of its divisors is an integer number (30011580).

Almost surely, 2^140054026 is an apocalyptic number.

140054026 is a deficient number, since it is larger than the sum of its proper divisors (100038614).

140054026 is a wasteful number, since it uses less digits than its factorization.

140054026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10003868.

The product of its (nonzero) digits is 960, while the sum is 22.

The square root of 140054026 is about 11834.4423611761. The cubic root of 140054026 is about 519.3161943776.

The spelling of 140054026 in words is "one hundred forty million, fifty-four thousand, twenty-six".