241261040 has 20 divisors (see below), whose sum is σ = 560932104. Its totient is φ = 96504384.

The previous prime is 241261021. The next prime is 241261057. The reversal of 241261040 is 40162142.

241261040 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (20).

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1507802 + ... + 1507961.

Almost surely, 2^241261040 is an apocalyptic number.

241261040 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

241261040 is an abundant number, since it is smaller than the sum of its proper divisors (319671064).

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

241261040 is a wasteful number, since it uses less digits than its factorization.

241261040 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3015776 (or 3015770 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

The square root of 241261040 is about 15532.5799531179. The cubic root of 241261040 is about 622.5330294351.

The spelling of 241261040 in words is "two hundred forty-one million, two hundred sixty-one thousand, forty".