340124022 has 40 divisors (see below), whose sum is σ = 871008336. Its totient is φ = 97177968.

The previous prime is 340124021. The next prime is 340124041. The reversal of 340124022 is 220421043.

340124022 is a `hidden beast` number, since 3 + 401 + 240 + 22 = 666.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is a junction number, because it is equal to n+sod(n) for n = 340123986 and 340124004.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (340124021) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 148833 + ... + 151100.

Almost surely, 2^340124022 is an apocalyptic number.

340124022 is an abundant number, since it is smaller than the sum of its proper divisors (530884314).

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

340124022 is a wasteful number, since it uses less digits than its factorization.

340124022 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 299954 (or 299945 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 18.

The square root of 340124022 is about 18442.4516266141. The cubic root of 340124022 is about 698.0380586413.

Adding to 340124022 its reverse (220421043), we get a palindrome (560545065).

The spelling of 340124022 in words is "three hundred forty million, one hundred twenty-four thousand, twenty-two".