270711342 has 64 divisors (see below), whose sum is σ = 660441600. Its totient is φ = 81512640.

The previous prime is 270711341. The next prime is 270711401. The reversal of 270711342 is 243117072.

It is a happy number.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (270711341) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 97834 + ... + 100562.

It is an arithmetic number, because the mean of its divisors is an integer number (10319400).

Almost surely, 2^270711342 is an apocalyptic number.

270711342 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 270711342, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (330220800).

270711342 is an abundant number, since it is smaller than the sum of its proper divisors (389730258).

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

270711342 is a wasteful number, since it uses less digits than its factorization.

270711342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2918 (or 2912 counting only the distinct ones).

The product of its (nonzero) digits is 2352, while the sum is 27.

The square root of 270711342 is about 16453.3079348805. The cubic root of 270711342 is about 646.8975166285.

The spelling of 270711342 in words is "two hundred seventy million, seven hundred eleven thousand, three hundred forty-two".