45341942 has 8 divisors (see below), whose sum is σ = 71592600. Its totient is φ = 21477744.

The previous prime is 45341927. The next prime is 45341969. The reversal of 45341942 is 24914354.

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 = 45341899 and 45341908.

It is a congruent number.

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, 596567 + ... + 596642.

It is an arithmetic number, because the mean of its divisors is an integer number (8949075).

Almost surely, 2^45341942 is an apocalyptic number.

45341942 is a deficient number, since it is larger than the sum of its proper divisors (26250658).

45341942 is a wasteful number, since it uses less digits than its factorization.

45341942 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1193230.

The product of its digits is 17280, while the sum is 32.

The square root of 45341942 is about 6733.6425506556. The cubic root of 45341942 is about 356.5879848954.

The spelling of 45341942 in words is "forty-five million, three hundred forty-one thousand, nine hundred forty-two".