270143796 has 72 divisors (see below), whose sum is σ = 704734464. Its totient is φ = 80421120.

The previous prime is 270143701. The next prime is 270143813. The reversal of 270143796 is 697341072.

It is a super-3 number, since 3×270143796³ (a number of 26 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 60720 + ... + 65016.

Almost surely, 2^270143796 is an apocalyptic number.

270143796 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 270143796, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (352367232).

270143796 is an abundant number, since it is smaller than the sum of its proper divisors (434590668).

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

270143796 is a wasteful number, since it uses less digits than its factorization.

270143796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4361 (or 4346 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 39.

The square root of 270143796 is about 16436.0517156646. The cubic root of 270143796 is about 646.4451270502.

The spelling of 270143796 in words is "two hundred seventy million, one hundred forty-three thousand, seven hundred ninety-six".