426461342 has 4 divisors (see below), whose sum is σ = 639692016. Its totient is φ = 213230670.

The previous prime is 426461341. The next prime is 426461351. The reversal of 426461342 is 243164624.

It is a semiprime because it is the product of two primes.

It is a junction number, because it is equal to n+sod(n) for n = 426461299 and 426461308.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (426461341) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 106615334 + ... + 106615337.

It is an arithmetic number, because the mean of its divisors is an integer number (159923004).

Almost surely, 2^426461342 is an apocalyptic number.

426461342 is a deficient number, since it is larger than the sum of its proper divisors (213230674).

426461342 is a wasteful number, since it uses less digits than its factorization.

426461342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 213230673.

The product of its digits is 27648, while the sum is 32.

The square root of 426461342 is about 20650.9404628458. The cubic root of 426461342 is about 752.7080425353.

The spelling of 426461342 in words is "four hundred twenty-six million, four hundred sixty-one thousand, three hundred forty-two".