340234002 has 48 divisors (see below), whose sum is σ = 753480000. Its totient is φ = 110922912.

The previous prime is 340234001. The next prime is 340234019. The reversal of 340234002 is 200432043.

It is a super-2 number, since 2×340234002² = 231518352233872008, which contains 22 as substring.

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

It is not an unprimeable number, because it can be changed into a prime (340234001) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 242499 + ... + 243897.

It is an arithmetic number, because the mean of its divisors is an integer number (15697500).

Almost surely, 2^340234002 is an apocalyptic number.

340234002 is an abundant number, since it is smaller than the sum of its proper divisors (413245998).

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

340234002 is a wasteful number, since it uses less digits than its factorization.

340234002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1695 (or 1692 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 18.

The square root of 340234002 is about 18445.4330933161. The cubic root of 340234002 is about 698.1132880161.

Adding to 340234002 its reverse (200432043), we get a palindrome (540666045).

It can be divided in two parts, 34023 and 4002, that added together give a square (38025 = 195²).

The spelling of 340234002 in words is "three hundred forty million, two hundred thirty-four thousand, two".