135949294 has 16 divisors (see below), whose sum is σ = 231169680. Its totient is φ = 59443200.

The previous prime is 135949279. The next prime is 135949321. The reversal of 135949294 is 492949531.

It is a congruent number.

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, 137107 + ... + 138094.

It is an arithmetic number, because the mean of its divisors is an integer number (14448105).

Almost surely, 2^135949294 is an apocalyptic number.

135949294 is a deficient number, since it is larger than the sum of its proper divisors (95220386).

135949294 is a wasteful number, since it uses less digits than its factorization.

135949294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275235.

The product of its digits is 349920, while the sum is 46.

The square root of 135949294 is about 11659.7295852005. The cubic root of 135949294 is about 514.1923987144.

It can be divided in two parts, 1359 and 49294, that added together give a cube (50653 = 37³).

The spelling of 135949294 in words is "one hundred thirty-five million, nine hundred forty-nine thousand, two hundred ninety-four".