140835226 has 16 divisors (see below), whose sum is σ = 241767360. Its totient is φ = 60274080.

The previous prime is 140835203. The next prime is 140835251. The reversal of 140835226 is 622538041.

140835226 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4045 + ... + 17263.

It is an arithmetic number, because the mean of its divisors is an integer number (15110460).

Almost surely, 2^140835226 is an apocalyptic number.

140835226 is a deficient number, since it is larger than the sum of its proper divisors (100932134).

140835226 is a wasteful number, since it uses less digits than its factorization.

140835226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13989.

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 140835226 is about 11867.4018217974. The cubic root of 140835226 is about 520.2799601933.

The spelling of 140835226 in words is "one hundred forty million, eight hundred thirty-five thousand, two hundred twenty-six".