140761226 has 8 divisors (see below), whose sum is σ = 211325664. Its totient is φ = 70319340.

The previous prime is 140761217. The next prime is 140761249. The reversal of 140761226 is 622167041.

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

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, 27710 + ... + 32393.

It is an arithmetic number, because the mean of its divisors is an integer number (26415708).

Almost surely, 2^140761226 is an apocalyptic number.

140761226 is a deficient number, since it is larger than the sum of its proper divisors (70564438).

140761226 is a wasteful number, since it uses less digits than its factorization.

140761226 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61276.

The product of its (nonzero) digits is 4032, while the sum is 29.

The square root of 140761226 is about 11864.2836277628. The cubic root of 140761226 is about 520.1888194957.

The spelling of 140761226 in words is "one hundred forty million, seven hundred sixty-one thousand, two hundred twenty-six".