3403505142 has 24 divisors (see below), whose sum is σ = 7647383016. Its totient is φ = 1134501552.

The previous prime is 3403505107. The next prime is 3403505143. The reversal of 3403505142 is 2415053043.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3403505143) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3501063 + ... + 3502034.

It is an arithmetic number, because the mean of its divisors is an integer number (318640959).

Almost surely, 2^3403505142 is an apocalyptic number.

3403505142 is an abundant number, since it is smaller than the sum of its proper divisors (4243877874).

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

3403505142 is an equidigital number, since it uses as much as digits as its factorization.

3403505142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7003114 (or 7003102 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 3403505142 is about 58339.5675506770. The cubic root of 3403505142 is about 1504.2111504112.

Adding to 3403505142 its reverse (2415053043), we get a palindrome (5818558185).

The spelling of 3403505142 in words is "three billion, four hundred three million, five hundred five thousand, one hundred forty-two".