1342028171 has 8 divisors (see below), whose sum is σ = 1465182000. Its totient is φ = 1219066240.

The previous prime is 1342028143. The next prime is 1342028179. The reversal of 1342028171 is 1718202431.

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

It is a cyclic number.

It is not a de Polignac number, because 1342028171 - 2¹⁴ = 1342011787 is a prime.

It is a super-2 number, since 2×1342028171² = 3602079223515210482, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1342028179) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33146 + ... + 61503.

It is an arithmetic number, because the mean of its divisors is an integer number (183147750).

Almost surely, 2^1342028171 is an apocalyptic number.

1342028171 is a gapful number since it is divisible by the number (11) formed by its first and last digit.

1342028171 is a deficient number, since it is larger than the sum of its proper divisors (123153829).

1342028171 is a wasteful number, since it uses less digits than its factorization.

1342028171 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 95949.

The product of its (nonzero) digits is 2688, while the sum is 29.

The square root of 1342028171 is about 36633.7026657148. The cubic root of 1342028171 is about 1103.0297112929.

The spelling of 1342028171 in words is "one billion, three hundred forty-two million, twenty-eight thousand, one hundred seventy-one".