132026438 has 4 divisors (see below), whose sum is σ = 198039660. Its totient is φ = 66013218.

The previous prime is 132026429. The next prime is 132026441. The reversal of 132026438 is 834620231.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 834620231 = 41 ⋅20356591.

It is a self number, because there is not a number n which added to its sum of digits gives 132026438.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 33006608 + ... + 33006611.

It is an arithmetic number, because the mean of its divisors is an integer number (49509915).

Almost surely, 2^132026438 is an apocalyptic number.

132026438 is a deficient number, since it is larger than the sum of its proper divisors (66013222).

132026438 is an equidigital number, since it uses as much as digits as its factorization.

132026438 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66013221.

The product of its (nonzero) digits is 6912, while the sum is 29.

The square root of 132026438 is about 11490.2758017377. The cubic root of 132026438 is about 509.1983278451.

Adding to 132026438 its reverse (834620231), we get a palindrome (966646669).

The spelling of 132026438 in words is "one hundred thirty-two million, twenty-six thousand, four hundred thirty-eight".