1234698342 has 32 divisors (see below), whose sum is σ = 2495232000. Its totient is φ = 407272320.

The previous prime is 1234698341. The next prime is 1234698373. The reversal of 1234698342 is 2438964321.

It is a junction number, because it is equal to n+sod(n) for n = 1234698294 and 1234698303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1234698341) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 616659 + ... + 618657.

It is an arithmetic number, because the mean of its divisors is an integer number (77976000).

Almost surely, 2^1234698342 is an apocalyptic number.

1234698342 is an abundant number, since it is smaller than the sum of its proper divisors (1260533658).

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

1234698342 is a wasteful number, since it uses less digits than its factorization.

1234698342 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3028.

The product of its digits is 248832, while the sum is 42.

The square root of 1234698342 is about 35138.2746019209. The cubic root of 1234698342 is about 1072.8037633169.

The spelling of 1234698342 in words is "one billion, two hundred thirty-four million, six hundred ninety-eight thousand, three hundred forty-two".