1432455734397 has 16 divisors (see below), whose sum is σ = 1925219090432. Its totient is φ = 947333303280.

The previous prime is 1432455734377. The next prime is 1432455734417. The reversal of 1432455734397 is 7934375542341.

It is an interprime number because it is at equal distance from previous prime (1432455734377) and next prime (1432455734417).

It is not a de Polignac number, because 1432455734397 - 2¹⁴ = 1432455718013 is a prime.

It is a Smith number, since the sum of its digits (57) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1432455734317) 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, 2891268 + ... + 3350274.

It is an arithmetic number, because the mean of its divisors is an integer number (120326193152).

Almost surely, 2^{1432455734397} is an apocalyptic number.

It is an amenable number.

1432455734397 is a deficient number, since it is larger than the sum of its proper divisors (492763356035).

1432455734397 is a wasteful number, since it uses less digits than its factorization.

1432455734397 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 467328.

The product of its digits is 38102400, while the sum is 57.

The spelling of 1432455734397 in words is "one trillion, four hundred thirty-two billion, four hundred fifty-five million, seven hundred thirty-four thousand, three hundred ninety-seven".