270842022 has 64 divisors (see below), whose sum is σ = 658540800. Its totient is φ = 81829440.

The previous prime is 270841999. The next prime is 270842057. The reversal of 270842022 is 220248072.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 366129 + ... + 366867.

It is an arithmetic number, because the mean of its divisors is an integer number (10289700).

Almost surely, 2^270842022 is an apocalyptic number.

270842022 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 270842022, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (329270400).

270842022 is an abundant number, since it is smaller than the sum of its proper divisors (387698778).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

270842022 is a wasteful number, since it uses less digits than its factorization.

270842022 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1378 (or 1372 counting only the distinct ones).

The product of its (nonzero) digits is 3584, while the sum is 27.

The square root of 270842022 is about 16457.2786936358. The cubic root of 270842022 is about 647.0015917758.

The spelling of 270842022 in words is "two hundred seventy million, eight hundred forty-two thousand, twenty-two".