1295629412 has 48 divisors (see below), whose sum is σ = 2832786432. Its totient is φ = 503726880.

The previous prime is 1295629373. The next prime is 1295629417. The reversal of 1295629412 is 2149265921.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 1295629412.

It is not an unprimeable number, because it can be changed into a prime (1295629417) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 150743 + ... + 159105.

It is an arithmetic number, because the mean of its divisors is an integer number (59016384).

Almost surely, 2^1295629412 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1295629412, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1416393216).

1295629412 is an abundant number, since it is smaller than the sum of its proper divisors (1537157020).

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

1295629412 is a wasteful number, since it uses less digits than its factorization.

1295629412 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8888 (or 8886 counting only the distinct ones).

The product of its digits is 77760, while the sum is 41.

The square root of 1295629412 is about 35994.8525764449. The cubic root of 1295629412 is about 1090.1684255631.

The spelling of 1295629412 in words is "one billion, two hundred ninety-five million, six hundred twenty-nine thousand, four hundred twelve".