3405214402 has 16 divisors (see below), whose sum is σ = 5160497472. Its totient is φ = 1685068560.

The previous prime is 3405214399. The next prime is 3405214453. The reversal of 3405214402 is 2044125043.

It is a happy number.

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, 435108 + ... + 442864.

It is an arithmetic number, because the mean of its divisors is an integer number (322531092).

Almost surely, 2^3405214402 is an apocalyptic number.

3405214402 is a deficient number, since it is larger than the sum of its proper divisors (1755283070).

3405214402 is a wasteful number, since it uses less digits than its factorization.

3405214402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9993.

The product of its (nonzero) digits is 3840, while the sum is 25.

The square root of 3405214402 is about 58354.2149463087. The cubic root of 3405214402 is about 1504.4629161212.

Adding to 3405214402 its reverse (2044125043), we get a palindrome (5449339445).

The spelling of 3405214402 in words is "three billion, four hundred five million, two hundred fourteen thousand, four hundred two".