1334343402 has 128 divisors (see below), whose sum is σ = 3517632000. Its totient is φ = 374673600.

The previous prime is 1334343397. The next prime is 1334343433. The reversal of 1334343402 is 2043434331.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 1129252 + ... + 1130432.

It is an arithmetic number, because the mean of its divisors is an integer number (27481500).

Almost surely, 2^1334343402 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1334343402, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1758816000).

1334343402 is an abundant number, since it is smaller than the sum of its proper divisors (2183288598).

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

1334343402 is a wasteful number, since it uses less digits than its factorization.

1334343402 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1274 (or 1254 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 27.

The square root of 1334343402 is about 36528.6654834255. The cubic root of 1334343402 is about 1100.9202772498.

Adding to 1334343402 its reverse (2043434331), we get a palindrome (3377777733).

The spelling of 1334343402 in words is "one billion, three hundred thirty-four million, three hundred forty-three thousand, four hundred two".