1395452334 has 32 divisors (see below), whose sum is σ = 2904491520. Its totient is φ = 446412512.

The previous prime is 1395452329. The next prime is 1395452347. The reversal of 1395452334 is 4332545931.

It is a junction number, because it is equal to n+sod(n) for n = 1395452292 and 1395452301.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5047 + ... + 53069.

It is an arithmetic number, because the mean of its divisors is an integer number (90765360).

Almost surely, 2^1395452334 is an apocalyptic number.

1395452334 is an abundant number, since it is smaller than the sum of its proper divisors (1509039186).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1395452334 is a wasteful number, since it uses less digits than its factorization.

1395452334 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48224.

The product of its digits is 194400, while the sum is 39.

The square root of 1395452334 is about 37355.7536933737. The cubic root of 1395452334 is about 1117.4763368011.

The spelling of 1395452334 in words is "one billion, three hundred ninety-five million, four hundred fifty-two thousand, three hundred thirty-four".