427141012 has 6 divisors (see below), whose sum is σ = 747496778. Its totient is φ = 213570504.

The previous prime is 427140977. The next prime is 427141037. The reversal of 427141012 is 210141724.

It can be written as a sum of positive squares in only one way, i.e., 398561296 + 28579716 = 19964^2 + 5346^2 .

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, 53392623 + ... + 53392630.

Almost surely, 2^427141012 is an apocalyptic number.

It is an amenable number.

427141012 is a deficient number, since it is larger than the sum of its proper divisors (320355766).

427141012 is a wasteful number, since it uses less digits than its factorization.

427141012 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106785257 (or 106785255 counting only the distinct ones).

The product of its (nonzero) digits is 448, while the sum is 22.

The square root of 427141012 is about 20667.3900626083. The cubic root of 427141012 is about 753.1077048122.

Adding to 427141012 its reverse (210141724), we get a palindrome (637282736).

The spelling of 427141012 in words is "four hundred twenty-seven million, one hundred forty-one thousand, twelve".