3405401350 has 48 divisors (see below), whose sum is σ = 7180321680. Its totient is φ = 1191196800.

The previous prime is 3405401341. The next prime is 3405401371. The reversal of 3405401350 is 531045043.

3405401350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (25).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 125521 + ... + 150220.

It is an arithmetic number, because the mean of its divisors is an integer number (149590035).

Almost surely, 2^3405401350 is an apocalyptic number.

3405401350 is an abundant number, since it is smaller than the sum of its proper divisors (3774920330).

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

3405401350 is a wasteful number, since it uses less digits than its factorization.

3405401350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 275785 (or 275780 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 3405401350 is about 58355.8167623417. The cubic root of 3405401350 is about 1504.4904475434.

Adding to 3405401350 its reverse (531045043), we get a palindrome (3936446393).

The spelling of 3405401350 in words is "three billion, four hundred five million, four hundred one thousand, three hundred fifty".