1245098094 has 16 divisors (see below), whose sum is σ = 2509805568. Its totient is φ = 411764472.

The previous prime is 1245098083. The next prime is 1245098131. The reversal of 1245098094 is 4908905421.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 816232 + ... + 817755.

It is an arithmetic number, because the mean of its divisors is an integer number (156862848).

Almost surely, 2^1245098094 is an apocalyptic number.

1245098094 is an abundant number, since it is smaller than the sum of its proper divisors (1264707474).

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

1245098094 is a wasteful number, since it uses less digits than its factorization.

1245098094 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1634119.

The product of its (nonzero) digits is 103680, while the sum is 42.

The square root of 1245098094 is about 35285.9475428959. The cubic root of 1245098094 is about 1075.8073888361.

The spelling of 1245098094 in words is "one billion, two hundred forty-five million, ninety-eight thousand, ninety-four".