412136026 has 4 divisors (see below), whose sum is σ = 618204042. Its totient is φ = 206068012.

The previous prime is 412136009. The next prime is 412136047. The reversal of 412136026 is 620631214.

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

It can be written as a sum of positive squares in only one way, i.e., 411887025 + 249001 = 20295^2 + 499^2 .

It is a super-2 number, since 2×412136026² = 339712207854145352, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 103034005 + ... + 103034008.

Almost surely, 2^412136026 is an apocalyptic number.

412136026 is a deficient number, since it is larger than the sum of its proper divisors (206068016).

412136026 is a wasteful number, since it uses less digits than its factorization.

412136026 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 206068015.

The product of its (nonzero) digits is 1728, while the sum is 25.

The square root of 412136026 is about 20301.1336136680. The cubic root of 412136026 is about 744.1837680040.

The spelling of 412136026 in words is "four hundred twelve million, one hundred thirty-six thousand, twenty-six".