1434340982 has 8 divisors (see below), whose sum is σ = 2151938016. Its totient is φ = 717028312.

The previous prime is 1434340969. The next prime is 1434340987. The reversal of 1434340982 is 2890434341.

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 (1434340987) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57998 + ... + 78945.

It is an arithmetic number, because the mean of its divisors is an integer number (268992252).

Almost surely, 2^1434340982 is an apocalyptic number.

1434340982 is a deficient number, since it is larger than the sum of its proper divisors (717597034).

1434340982 is a wasteful number, since it uses less digits than its factorization.

1434340982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 142182.

The product of its (nonzero) digits is 82944, while the sum is 38.

The square root of 1434340982 is about 37872.6944116734. The cubic root of 1434340982 is about 1127.7620315830.

The spelling of 1434340982 in words is "one billion, four hundred thirty-four million, three hundred forty thousand, nine hundred eighty-two".