342701100 has 324 divisors, whose sum is σ = 1318535400. Its totient is φ = 74027520.

The previous prime is 342701069. The next prime is 342701129. The reversal of 342701100 is 1107243.

It is a Harshad number since it is a multiple of its sum of digits (18).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 837696 + ... + 838104.

Almost surely, 2^342701100 is an apocalyptic number.

342701100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 342701100, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (659267700).

342701100 is an abundant number, since it is smaller than the sum of its proper divisors (975834300).

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

342701100 is a wasteful number, since it uses less digits than its factorization.

342701100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462 (or 445 counting only the distinct ones).

The product of its (nonzero) digits is 168, while the sum is 18.

The square root of 342701100 is about 18512.1878771797. The cubic root of 342701100 is about 699.7966075746.

Adding to 342701100 its reverse (1107243), we get a palindrome (343808343).

The spelling of 342701100 in words is "three hundred forty-two million, seven hundred one thousand, one hundred".