3405434053 has 8 divisors (see below), whose sum is σ = 3904361408. Its totient is φ = 2909615904.

The previous prime is 3405434029. The next prime is 3405434099. The reversal of 3405434053 is 3504345043.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 3405434053 - 2⁹ = 3405433541 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3405434023) 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, 774951 + ... + 779332.

It is an arithmetic number, because the mean of its divisors is an integer number (488045176).

Almost surely, 2^3405434053 is an apocalyptic number.

It is an amenable number.

3405434053 is a deficient number, since it is larger than the sum of its proper divisors (498927355).

3405434053 is a wasteful number, since it uses less digits than its factorization.

3405434053 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1554603.

The product of its (nonzero) digits is 43200, while the sum is 31.

The square root of 3405434053 is about 58356.0969650987. The cubic root of 3405434053 is about 1504.4952635390.

Adding to 3405434053 its reverse (3504345043), we get a palindrome (6909779096).

The spelling of 3405434053 in words is "three billion, four hundred five million, four hundred thirty-four thousand, fifty-three".