3124421204234 has 128 divisors (see below), whose sum is σ = 5701328861184. Its totient is φ = 1267934976000.

The previous prime is 3124421204231. The next prime is 3124421204239. The reversal of 3124421204234 is 4324021244213.

It is a happy number.

It is a super-2 number, since 2×3124421204234² (a number of 26 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 3124421204234.

It is not an unprimeable number, because it can be changed into a prime (3124421204231) by changing a digit.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 76481654 + ... + 76522494.

It is an arithmetic number, because the mean of its divisors is an integer number (44541631728).

Almost surely, 2^{3124421204234} is an apocalyptic number.

3124421204234 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

3124421204234 is a deficient number, since it is larger than the sum of its proper divisors (2576907656950).

3124421204234 is a wasteful number, since it uses less digits than its factorization.

3124421204234 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41052.

The product of its (nonzero) digits is 36864, while the sum is 32.

Adding to 3124421204234 its reverse (4324021244213), we get a palindrome (7448442448447).

The spelling of 3124421204234 in words is "three trillion, one hundred twenty-four billion, four hundred twenty-one million, two hundred four thousand, two hundred thirty-four".