409234062 has 16 divisors (see below), whose sum is σ = 828829440. Its totient is φ = 134684472.

The previous prime is 409234061. The next prime is 409234087. The reversal of 409234062 is 260432904.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (409234061) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 431208 + ... + 432155.

It is an arithmetic number, because the mean of its divisors is an integer number (51801840).

Almost surely, 2^409234062 is an apocalyptic number.

409234062 is an abundant number, since it is smaller than the sum of its proper divisors (419595378).

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

409234062 is a wasteful number, since it uses less digits than its factorization.

409234062 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 863447.

The product of its (nonzero) digits is 10368, while the sum is 30.

The square root of 409234062 is about 20229.5343989920. The cubic root of 409234062 is about 742.4329842360.

Adding to 409234062 its reverse (260432904), we get a palindrome (669666966).

The spelling of 409234062 in words is "four hundred nine million, two hundred thirty-four thousand, sixty-two".