2346421416 has 32 divisors (see below), whose sum is σ = 6174794400. Its totient is φ = 740975040.

The previous prime is 2346421411. The next prime is 2346421417. The reversal of 2346421416 is 6141246432.

It is a happy number.

2346421416 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 2×2346421416² = 11011386922926890112, which contains 22 as substring.

It is a nude number because it is divisible by every one of its digits.

It is not an unprimeable number, because it can be changed into a prime (2346421411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2572375 + ... + 2573286.

It is an arithmetic number, because the mean of its divisors is an integer number (192962325).

Almost surely, 2^2346421416 is an apocalyptic number.

It is an amenable number.

2346421416 is an abundant number, since it is smaller than the sum of its proper divisors (3828372984).

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

2346421416 is a wasteful number, since it uses less digits than its factorization.

2346421416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5145689 (or 5145685 counting only the distinct ones).

The product of its digits is 27648, while the sum is 33.

The square root of 2346421416 is about 48439.8742360052. The cubic root of 2346421416 is about 1328.8276959630.

Adding to 2346421416 its reverse (6141246432), we get a palindrome (8487667848).

The spelling of 2346421416 in words is "two billion, three hundred forty-six million, four hundred twenty-one thousand, four hundred sixteen".