342401103 has 12 divisors (see below), whose sum is σ = 539541288. Its totient is φ = 207515760.

The previous prime is 342401093. The next prime is 342401141. The reversal of 342401103 is 301104243.

It is not a de Polignac number, because 342401103 - 2⁶ = 342401039 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (342401503) 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, 1729200 + ... + 1729397.

It is an arithmetic number, because the mean of its divisors is an integer number (44961774).

Almost surely, 2^342401103 is an apocalyptic number.

342401103 is a gapful number since it is divisible by the number (33) formed by its first and last digit.

342401103 is a deficient number, since it is larger than the sum of its proper divisors (197140185).

342401103 is a wasteful number, since it uses less digits than its factorization.

342401103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3458614 (or 3458611 counting only the distinct ones).

The product of its (nonzero) digits is 288, while the sum is 18.

The square root of 342401103 is about 18504.0834142089. The cubic root of 342401103 is about 699.5923497227.

Adding to 342401103 its reverse (301104243), we get a palindrome (643505346).

The spelling of 342401103 in words is "three hundred forty-two million, four hundred one thousand, one hundred three".