270743242 has 16 divisors (see below), whose sum is σ = 506325312. Its totient is φ = 105484320.

The previous prime is 270743237. The next prime is 270743257. The reversal of 270743242 is 242347072.

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, 878883 + ... + 879190.

It is an arithmetic number, because the mean of its divisors is an integer number (31645332).

Almost surely, 2^270743242 is an apocalyptic number.

270743242 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

270743242 is a deficient number, since it is larger than the sum of its proper divisors (235582070).

270743242 is a wasteful number, since it uses less digits than its factorization.

270743242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1758093.

The product of its (nonzero) digits is 18816, while the sum is 31.

The square root of 270743242 is about 16454.2773162482. The cubic root of 270743242 is about 646.9229252675.

The spelling of 270743242 in words is "two hundred seventy million, seven hundred forty-three thousand, two hundred forty-two".