1449270027 has 6 divisors (see below), whose sum is σ = 2093390052. Its totient is φ = 966180012.

The previous prime is 1449270023. The next prime is 1449270029. The reversal of 1449270027 is 7200729441.

It is not a de Polignac number, because 1449270027 - 2² = 1449270023 is a prime.

It is a super-2 number, since 2×1449270027² = 4200767222321161458, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1449269973 and 1449270000.

It is not an unprimeable number, because it can be changed into a prime (1449270023) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 80514993 + ... + 80515010.

It is an arithmetic number, because the mean of its divisors is an integer number (348898342).

Almost surely, 2^1449270027 is an apocalyptic number.

1449270027 is a deficient number, since it is larger than the sum of its proper divisors (644120025).

1449270027 is a wasteful number, since it uses less digits than its factorization.

1449270027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161030009 (or 161030006 counting only the distinct ones).

The product of its (nonzero) digits is 28224, while the sum is 36.

The square root of 1449270027 is about 38069.2793075992. The cubic root of 1449270027 is about 1131.6612282618.

Adding to 1449270027 its reverse (7200729441), we get a palindrome (8649999468).

The spelling of 1449270027 in words is "one billion, four hundred forty-nine million, two hundred seventy thousand, twenty-seven".