140794334 has 4 divisors (see below), whose sum is σ = 211191504. Its totient is φ = 70397166.

The previous prime is 140794327. The next prime is 140794417. The reversal of 140794334 is 433497041.

140794334 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 433497041 = 113 ⋅3836257.

It is a junction number, because it is equal to n+sod(n) for n = 140794294 and 140794303.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 35198582 + ... + 35198585.

It is an arithmetic number, because the mean of its divisors is an integer number (52797876).

Almost surely, 2^140794334 is an apocalyptic number.

140794334 is a deficient number, since it is larger than the sum of its proper divisors (70397170).

140794334 is an equidigital number, since it uses as much as digits as its factorization.

140794334 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70397169.

The product of its (nonzero) digits is 36288, while the sum is 35.

The square root of 140794334 is about 11865.6788259248. The cubic root of 140794334 is about 520.2296002841.

The spelling of 140794334 in words is "one hundred forty million, seven hundred ninety-four thousand, three hundred thirty-four".