270667040 has 48 divisors (see below), whose sum is σ = 730804032. Its totient is φ = 92799744.

The previous prime is 270667037. The next prime is 270667049. The reversal of 270667040 is 40766072.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a junction number, because it is equal to n+sod(n) for n = 270666988 and 270667006.

It is not an unprimeable number, because it can be changed into a prime (270667049) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 119714 + ... + 121953.

It is an arithmetic number, because the mean of its divisors is an integer number (15225084).

Almost surely, 2^270667040 is an apocalyptic number.

270667040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

270667040 is an abundant number, since it is smaller than the sum of its proper divisors (460136992).

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

270667040 is a wasteful number, since it uses less digits than its factorization.

270667040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 241689 (or 241681 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 32.

The square root of 270667040 is about 16451.9615851728. The cubic root of 270667040 is about 646.8622263730.

The spelling of 270667040 in words is "two hundred seventy million, six hundred sixty-seven thousand, forty".