45367142 has 8 divisors (see below), whose sum is σ = 68209176. Its totient is φ = 22630752.

The previous prime is 45367141. The next prime is 45367163. The reversal of 45367142 is 24176354.

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 = 45367099 and 45367108.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45367141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 25328 + ... + 27059.

It is an arithmetic number, because the mean of its divisors is an integer number (8526147).

Almost surely, 2^45367142 is an apocalyptic number.

45367142 is a deficient number, since it is larger than the sum of its proper divisors (22842034).

45367142 is a wasteful number, since it uses less digits than its factorization.

45367142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 52822.

The product of its digits is 20160, while the sum is 32.

The square root of 45367142 is about 6735.5134919321. The cubic root of 45367142 is about 356.6540337719.

The spelling of 45367142 in words is "forty-five million, three hundred sixty-seven thousand, one hundred forty-two".