1245041346 has 8 divisors (see below), whose sum is σ = 2490082704. Its totient is φ = 415013780.

The previous prime is 1245041339. The next prime is 1245041363. The reversal of 1245041346 is 6431405421.

It is a sphenic number, since it is the product of 3 distinct primes.

1245041346 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 103753440 + ... + 103753451.

It is an arithmetic number, because the mean of its divisors is an integer number (311260338).

Almost surely, 2^1245041346 is an apocalyptic number.

1245041346 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1245041346 is a wasteful number, since it uses less digits than its factorization.

1245041346 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 207506896.

The product of its (nonzero) digits is 11520, while the sum is 30.

The square root of 1245041346 is about 35285.1434175915. The cubic root of 1245041346 is about 1075.7910445161.

Adding to 1245041346 its reverse (6431405421), we get a palindrome (7676446767).

The spelling of 1245041346 in words is "one billion, two hundred forty-five million, forty-one thousand, three hundred forty-six".