1450146212 has 6 divisors (see below), whose sum is σ = 2537755878. Its totient is φ = 725073104.

The previous prime is 1450146211. The next prime is 1450146227. The reversal of 1450146212 is 2126410541.

It can be written as a sum of positive squares in only one way, i.e., 827943076 + 622203136 = 28774^2 + 24944^2 .

It is not an unprimeable number, because it can be changed into a prime (1450146211) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 181268273 + ... + 181268280.

It is an arithmetic number, because the mean of its divisors is an integer number (422959313).

Almost surely, 2^1450146212 is an apocalyptic number.

It is an amenable number.

1450146212 is a deficient number, since it is larger than the sum of its proper divisors (1087609666).

1450146212 is a wasteful number, since it uses less digits than its factorization.

1450146212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 362536557 (or 362536555 counting only the distinct ones).

The product of its (nonzero) digits is 1920, while the sum is 26.

The square root of 1450146212 is about 38080.7853385405. The cubic root of 1450146212 is about 1131.8892384147.

Adding to 1450146212 its reverse (2126410541), we get a palindrome (3576556753).

The spelling of 1450146212 in words is "one billion, four hundred fifty million, one hundred forty-six thousand, two hundred twelve".