1245036374 has 16 divisors (see below), whose sum is σ = 1890391776. Its totient is φ = 614952000.

The previous prime is 1245036371. The next prime is 1245036449. The reversal of 1245036374 is 4736305421.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1245036371) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 43274 + ... + 66050.

It is an arithmetic number, because the mean of its divisors is an integer number (118149486).

Almost surely, 2^1245036374 is an apocalyptic number.

1245036374 is a deficient number, since it is larger than the sum of its proper divisors (645355402).

1245036374 is a wasteful number, since it uses less digits than its factorization.

1245036374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23111.

The product of its (nonzero) digits is 60480, while the sum is 35.

The square root of 1245036374 is about 35285.0729629400. The cubic root of 1245036374 is about 1075.7896124779.

The spelling of 1245036374 in words is "one billion, two hundred forty-five million, thirty-six thousand, three hundred seventy-four".