240401346 has 16 divisors (see below), whose sum is σ = 481521024. Its totient is φ = 80014064.

The previous prime is 240401333. The next prime is 240401351. The reversal of 240401346 is 643104042.

240401346 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×240401346² = 115585614317223432, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 25530 + ... + 33653.

It is an arithmetic number, because the mean of its divisors is an integer number (30095064).

Almost surely, 2^240401346 is an apocalyptic number.

240401346 is an abundant number, since it is smaller than the sum of its proper divisors (241119678).

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

240401346 is a wasteful number, since it uses less digits than its factorization.

240401346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 59865.

The product of its (nonzero) digits is 2304, while the sum is 24.

The square root of 240401346 is about 15504.8813603974. The cubic root of 240401346 is about 621.7927180884.

Adding to 240401346 its reverse (643104042), we get a palindrome (883505388).

The spelling of 240401346 in words is "two hundred forty million, four hundred one thousand, three hundred forty-six".