1343434294 has 8 divisors (see below), whose sum is σ = 2062015560. Its totient is φ = 656095776.

The previous prime is 1343434289. The next prime is 1343434297. The reversal of 1343434294 is 4924343431.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343434297) 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 3 ways as a sum of consecutive naturals, for example, 7810579 + ... + 7810750.

It is an arithmetic number, because the mean of its divisors is an integer number (257751945).

Almost surely, 2^1343434294 is an apocalyptic number.

1343434294 is a deficient number, since it is larger than the sum of its proper divisors (718581266).

1343434294 is a wasteful number, since it uses less digits than its factorization.

1343434294 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15621374.

The product of its digits is 124416, while the sum is 37.

The square root of 1343434294 is about 36652.8892994809. The cubic root of 1343434294 is about 1103.4148135098.

The spelling of 1343434294 in words is "one billion, three hundred forty-three million, four hundred thirty-four thousand, two hundred ninety-four".