1449265350 has 96 divisors (see below), whose sum is σ = 3924061344. Its totient is φ = 351820800.

The previous prime is 1449265333. The next prime is 1449265373. The reversal of 1449265350 is 535629441.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is a junction number, because it is equal to n+sod(n) for n = 1449265299 and 1449265308.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 137260 + ... + 147440.

It is an arithmetic number, because the mean of its divisors is an integer number (40875639).

Almost surely, 2^1449265350 is an apocalyptic number.

1449265350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 1449265350, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1962030672).

1449265350 is an abundant number, since it is smaller than the sum of its proper divisors (2474795994).

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

1449265350 is a wasteful number, since it uses less digits than its factorization.

1449265350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10282 (or 10277 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 39.

The square root of 1449265350 is about 38069.2178800668. The cubic root of 1449265350 is about 1131.6600109167.

The spelling of 1449265350 in words is "one billion, four hundred forty-nine million, two hundred sixty-five thousand, three hundred fifty".