1343671455 has 16 divisors (see below), whose sum is σ = 2456999424. Its totient is φ = 614249760.

The previous prime is 1343671453. The next prime is 1343671463. The reversal of 1343671455 is 5541763431.

It is not a de Polignac number, because 1343671455 - 2¹ = 1343671453 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1343671453) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6398331 + ... + 6398540.

It is an arithmetic number, because the mean of its divisors is an integer number (153562464).

Almost surely, 2^1343671455 is an apocalyptic number.

1343671455 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1343671455 is a deficient number, since it is larger than the sum of its proper divisors (1113327969).

1343671455 is a wasteful number, since it uses less digits than its factorization.

1343671455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12796886.

The product of its digits is 151200, while the sum is 39.

The square root of 1343671455 is about 36656.1243859740. The cubic root of 1343671455 is about 1103.4797395392.

The spelling of 1343671455 in words is "one billion, three hundred forty-three million, six hundred seventy-one thousand, four hundred fifty-five".