42967412 has 6 divisors (see below), whose sum is σ = 75192978. Its totient is φ = 21483704.

The previous prime is 42967387. The next prime is 42967423. The reversal of 42967412 is 21476924.

42967412 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 35093776 + 7873636 = 5924^2 + 2806^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 5370923 + ... + 5370930.

It is an arithmetic number, because the mean of its divisors is an integer number (12532163).

Almost surely, 2^42967412 is an apocalyptic number.

It is an amenable number.

42967412 is a deficient number, since it is larger than the sum of its proper divisors (32225566).

42967412 is a wasteful number, since it uses less digits than its factorization.

42967412 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10741857 (or 10741855 counting only the distinct ones).

The product of its digits is 24192, while the sum is 35.

The square root of 42967412 is about 6554.9532416334. The cubic root of 42967412 is about 350.2512807755.

The spelling of 42967412 in words is "forty-two million, nine hundred sixty-seven thousand, four hundred twelve".