1342440210 has 32 divisors (see below), whose sum is σ = 3240492480. Its totient is φ = 355913408.

The previous prime is 1342440199. The next prime is 1342440221. The reversal of 1342440210 is 120442431.

It is an interprime number because it is at equal distance from previous prime (1342440199) and next prime (1342440221).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 124140 + ... + 134519.

It is an arithmetic number, because the mean of its divisors is an integer number (101265390).

Almost surely, 2^1342440210 is an apocalyptic number.

1342440210 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1342440210 is an abundant number, since it is smaller than the sum of its proper divisors (1898052270).

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

1342440210 is a wasteful number, since it uses less digits than its factorization.

1342440210 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 258842.

The product of its (nonzero) digits is 768, while the sum is 21.

The square root of 1342440210 is about 36639.3260036262. The cubic root of 1342440210 is about 1103.1425864081.

Adding to 1342440210 its reverse (120442431), we get a palindrome (1462882641).

The spelling of 1342440210 in words is "one billion, three hundred forty-two million, four hundred forty thousand, two hundred ten".