1142293702 has 32 divisors (see below), whose sum is σ = 1980871200. Its totient is φ = 489081600.

The previous prime is 1142293681. The next prime is 1142293703. The reversal of 1142293702 is 2073922411.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1142293703) 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, 4324 + ... + 47992.

It is an arithmetic number, because the mean of its divisors is an integer number (61902225).

Almost surely, 2^1142293702 is an apocalyptic number.

1142293702 is a deficient number, since it is larger than the sum of its proper divisors (838577498).

1142293702 is a wasteful number, since it uses less digits than its factorization.

1142293702 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43752.

The product of its (nonzero) digits is 6048, while the sum is 31.

The square root of 1142293702 is about 33797.8357591133. The cubic root of 1142293702 is about 1045.3440720437.

The spelling of 1142293702 in words is "one billion, one hundred forty-two million, two hundred ninety-three thousand, seven hundred two".