267426742 has 8 divisors (see below), whose sum is σ = 437607432. Its totient is φ = 121557600.

The previous prime is 267426707. The next prime is 267426749. The reversal of 267426742 is 247624762.

267426742 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

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 = 267426695 and 267426704.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (267426749) 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, 6077859 + ... + 6077902.

It is an arithmetic number, because the mean of its divisors is an integer number (54700929).

Almost surely, 2^267426742 is an apocalyptic number.

267426742 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

267426742 is a deficient number, since it is larger than the sum of its proper divisors (170180690).

267426742 is a wasteful number, since it uses less digits than its factorization.

267426742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12155774.

The product of its digits is 225792, while the sum is 40.

The square root of 267426742 is about 16353.1875180345. The cubic root of 267426742 is about 644.2705468590.

The spelling of 267426742 in words is "two hundred sixty-seven million, four hundred twenty-six thousand, seven hundred forty-two".