1350172042 has 8 divisors (see below), whose sum is σ = 2032959456. Its totient is φ = 672518892.

The previous prime is 1350172027. The next prime is 1350172177. The reversal of 1350172042 is 2402710531.

It is a happy number.

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

It is a junction number, because it is equal to n+sod(n) for n = 1350171998 and 1350172016.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1282908 + ... + 1283959.

It is an arithmetic number, because the mean of its divisors is an integer number (254119932).

Almost surely, 2^1350172042 is an apocalyptic number.

1350172042 is a deficient number, since it is larger than the sum of its proper divisors (682787414).

1350172042 is a wasteful number, since it uses less digits than its factorization.

1350172042 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2567132.

The product of its (nonzero) digits is 1680, while the sum is 25.

The square root of 1350172042 is about 36744.6872622424. The cubic root of 1350172042 is about 1105.2563963495.

Adding to 1350172042 its reverse (2402710531), we get a palindrome (3752882573).

The spelling of 1350172042 in words is "one billion, three hundred fifty million, one hundred seventy-two thousand, forty-two".