13422462 has 16 divisors (see below), whose sum is σ = 27352080. Its totient is φ = 4389632.

The previous prime is 13422439. The next prime is 13422463. The reversal of 13422462 is 26422431.

It is a super-2 number, since 2×13422462² = 360324972282888, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (13422463) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20787 + ... + 21422.

It is an arithmetic number, because the mean of its divisors is an integer number (1709505).

Almost surely, 2^13422462 is an apocalyptic number.

13422462 is an abundant number, since it is smaller than the sum of its proper divisors (13929618).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

13422462 is a wasteful number, since it uses less digits than its factorization.

13422462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 42267.

The product of its digits is 2304, while the sum is 24.

The square root of 13422462 is about 3663.6678342885. The cubic root of 13422462 is about 237.6534159286.

Adding to 13422462 its reverse (26422431), we get a palindrome (39844893).

The spelling of 13422462 in words is "thirteen million, four hundred twenty-two thousand, four hundred sixty-two".